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Posted to commits@opendal.apache.org by gi...@apache.org on 2024/08/28 13:11:41 UTC

(opendal) branch gh-pages updated: deploy: f6110ac007fd4ddf14193927f52cdedde7af8112

This is an automated email from the ASF dual-hosted git repository.

github-bot pushed a commit to branch gh-pages
in repository https://gitbox.apache.org/repos/asf/opendal.git


The following commit(s) were added to refs/heads/gh-pages by this push:
     new d1db684d57 deploy: f6110ac007fd4ddf14193927f52cdedde7af8112
d1db684d57 is described below

commit d1db684d57cf0c16bc50a771b886567774358316
Author: Xuanwo <Xu...@users.noreply.github.com>
AuthorDate: Wed Aug 28 13:11:35 2024 +0000

    deploy: f6110ac007fd4ddf14193927f52cdedde7af8112
---
 404.html                                           |    2 +-
 assets/js/{main.17963b63.js => main.afed9204.js}   |    4 +-
 ...js.LICENSE.txt => main.afed9204.js.LICENSE.txt} |    0
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 blog/how-opendal-read-data/index.html              |    2 +-
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 docs/rust/src/opendal/layers/observe/mod.rs.html   |   71 +
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 docs/rust/trait.impl/core/clone/trait.Clone.js     |    2 +-
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 124 files changed, 3406 insertions(+), 1586 deletions(-)

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diff --git a/docs/binding-python/index.html b/docs/binding-python/index.html
index b481ec545c..48d5e2ba44 100644
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 <script src="/assets/js/runtime~main.145e7514.js" defer="defer"></script>
-<script src="/assets/js/main.17963b63.js" defer="defer"></script>
+<script src="/assets/js/main.afed9204.js" defer="defer"></script>
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 <script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){try{return new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}}()||function(){try{return window.localStorage.getItem("theme")}catch(t){}}();t(null!==e?e:"light")}(),function(){try{const n=new URLSearchParams(window.location.search).entries();for(var[t,e]of n)if(t.startsWith("docusaurus-data-")){var a=t.replace("docusaurus-data-","data-");document.documentEle [...]
diff --git a/docs/dav-server/index.html b/docs/dav-server/index.html
index 452f0bc1d5..b1bbc8bb6e 100644
--- a/docs/dav-server/index.html
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 <link rel="alternate" type="application/atom+xml" href="/blog/atom.xml" title="Apache OpenDAL™ Atom Feed"><link rel="stylesheet" href="/assets/css/styles.b86df8bd.css">
 <script src="/assets/js/runtime~main.145e7514.js" defer="defer"></script>
-<script src="/assets/js/main.17963b63.js" defer="defer"></script>
+<script src="/assets/js/main.afed9204.js" defer="defer"></script>
 </head>
 <body class="navigation-with-keyboard">
 <script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){try{return new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}}()||function(){try{return window.localStorage.getItem("theme")}catch(t){}}();t(null!==e?e:"light")}(),function(){try{const n=new URLSearchParams(window.location.search).entries();for(var[t,e]of n)if(t.startsWith("docusaurus-data-")){var a=t.replace("docusaurus-data-","data-");document.documentEle [...]
diff --git a/docs/lua/classes/opendal.metadata.html b/docs/lua/classes/opendal.metadata.html
index eb6eed5870..23b5e8f2cf 100644
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@@ -138,7 +138,7 @@
 </div> <!-- id="main" -->
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-<i style="float:right;">Last updated 2024-08-27 16:00:02 </i>
+<i style="float:right;">Last updated 2024-08-28 12:59:03 </i>
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 </div> <!-- id="container" -->
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diff --git a/docs/lua/classes/opendal.operator.html b/docs/lua/classes/opendal.operator.html
index 349ac920eb..ea0fcf4712 100644
--- a/docs/lua/classes/opendal.operator.html
+++ b/docs/lua/classes/opendal.operator.html
@@ -321,7 +321,7 @@
 </div> <!-- id="main" -->
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-<i style="float:right;">Last updated 2024-08-27 16:00:02 </i>
+<i style="float:right;">Last updated 2024-08-28 12:59:03 </i>
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 </div> <!-- id="container" -->
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diff --git a/docs/lua/index.html b/docs/lua/index.html
index a20ae83bb3..c43d017fe0 100644
--- a/docs/lua/index.html
+++ b/docs/lua/index.html
@@ -57,7 +57,7 @@
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-<i style="float:right;">Last updated 2024-08-27 16:00:02 </i>
+<i style="float:right;">Last updated 2024-08-28 12:59:03 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
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diff --git a/docs/nodejs/classes/BlockingLister.html b/docs/nodejs/classes/BlockingLister.html
index d1f26c2c90..ecb5d90e20 100644
--- a/docs/nodejs/classes/BlockingLister.html
+++ b/docs/nodejs/classes/BlockingLister.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>BlockingLister | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async [...]
 manner.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L706">generated.d.ts:706</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L706">generated.d.ts:706</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
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-</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Blo [...]
\ No newline at end of file
+</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Blo [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/BlockingReader.html b/docs/nodejs/classes/BlockingReader.html
index cdccf24ccb..06f37e0c88 100644
--- a/docs/nodejs/classes/BlockingReader.html
+++ b/docs/nodejs/classes/BlockingReader.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>BlockingReader | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async [...]
 manner.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L597">generated.d.ts:597</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/index.d.ts#L23">index.d.ts:23</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L597">generated.d.ts:597</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/index.d.ts#L23">index.d.ts:23</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="BlockingReader.html#createReadStream" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>create<wbr/>Read<wbr/>Stream</span></a>
 <a href="BlockingReader.html#read" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>read</span></a>
 </div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Blo [...]
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">ReadableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Readable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
\ No newline at end of file
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">ReadableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Readable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/BlockingWriter.html b/docs/nodejs/classes/BlockingWriter.html
index 5b4271b62e..a236d9ef95 100644
--- a/docs/nodejs/classes/BlockingWriter.html
+++ b/docs/nodejs/classes/BlockingWriter.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>BlockingWriter | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async [...]
 manner.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L618">generated.d.ts:618</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/index.d.ts#L32">index.d.ts:32</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L618">generated.d.ts:618</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/index.d.ts#L32">index.d.ts:32</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="BlockingWriter.html#close" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>close</span></a>
 <a href="BlockingWriter.html#createWriteStream" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>create<wbr/>Write<wbr/>Stream</span></a>
 <a href="BlockingWriter.html#write" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>write</span></a>
@@ -10,11 +10,11 @@ manner.</p>
 <p>Close this writer.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">writer</span><span class="hl-1"> = </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">writerSync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">);</span><br/><span class="hl-5">writer</span><span class="hl-1 [...]
 </code><button>Copy</button></pre>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L649">generated.d.ts:649</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="createWriteStream" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>create<wbr/>Write<wbr/>Stream</sp [...]
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">WritableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Writable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L649">generated.d.ts:649</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="createWriteStream" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>create<wbr/>Write<wbr/>Stream</sp [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">WritableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Writable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
 <p>&amp;mut self in async napi methods should be marked as unsafe</p>
 </blockquote>
 <p>Write bytes into this writer.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">writer</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">writer</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">);</span> [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul [...]
\ No newline at end of file
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/Capability.html b/docs/nodejs/classes/Capability.html
index f2a3de6199..7b12c48710 100644
--- a/docs/nodejs/classes/Capability.html
+++ b/docs/nodejs/classes/Capability.html
@@ -7,7 +7,7 @@
 <li>What&#39;s current Operator max supports batch operations count.</li>
 </ul>
 <p>Add fields of Capabilities to be public and can be accessed directly.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L114">generated.d.ts:114</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L114">generated.d.ts:114</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Accessors</h3><div class="tsd-index-list"><a href="Capability.html#batch" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>batch</span></a>
 <a href="Capability.html#batchDelete" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>batch<wbr/>Delete</span></a>
 <a href="Capability.html#batchMaxOperations" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>batch<wbr/>Max<wbr/>Operations</span></a>
@@ -45,43 +45,43 @@
 <a href="Capability.html#writeWithContentDisposition" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>write<wbr/>With<wbr/>Content<wbr/>Disposition</span></a>
 <a href="Capability.html#writeWithContentType" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>write<wbr/>With<wbr/>Content<wbr/>Type</span></a>
 </div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Cap [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L196">generated.d.ts:196</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="batchDelete" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>batch<wbr/>Delete</span><a href="#ba [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L198">generated.d.ts:198</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="batchMaxOperations" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>batch<wbr/>Max<wbr/>Operation [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L200">generated.d.ts:200</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="blocking" class="t [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L202">generated.d.ts:202</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="copy" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>copy</span><a href="#copy" aria-label="Perm [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L176">generated.d.ts:176</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="createDir" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>create<wbr/>Dir</span><a href="#create [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L172">generated.d.ts:172</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="delete" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>delete</span><a href="#delete" aria-label [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L174">generated.d.ts:174</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="list" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list</span><a href="#list" aria-label="Perm [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L180">generated.d.ts:180</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="listWithLimit" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list<wbr/>With<wbr/>Limit</span><a [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L182">generated.d.ts:182</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="listWithRecursive" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list<wbr/>With<wbr/>Recursive< [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L186">generated.d.ts:186</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="listWithStartAfter" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list<wbr/>With<wbr/>Start<wbr [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L184">generated.d.ts:184</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presign" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign</span><a href="#presign" aria-la [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L188">generated.d.ts:188</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presignRead" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign<wbr/>Read</span><a href="#pr [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L190">generated.d.ts:190</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presignStat" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign<wbr/>Stat</span><a href="#pr [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L192">generated.d.ts:192</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presignWrite" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign<wbr/>Write</span><a href="# [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L194">generated.d.ts:194</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="read" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read</span><a href="#read" aria-label="Perm [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L122">generated.d.ts:122</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithIfMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/>If<wbr/>Matc [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L124">generated.d.ts:124</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithIfNoneMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/>If<wbr/> [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L126">generated.d.ts:126</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithOverrideCacheControl" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/ [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L128">generated.d.ts:128</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithOverrideContentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>Wit [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L130">generated.d.ts:130</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithOverrideContentType" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/> [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L132">generated.d.ts:132</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="rename" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>rename</span><a href="#rename" aria-label [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L178">generated.d.ts:178</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="stat" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>stat</span><a href="#stat" aria-label="Perm [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L116">generated.d.ts:116</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="statWithIfMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>stat<wbr/>With<wbr/>If<wbr/>Matc [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L118">generated.d.ts:118</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="statWithIfNoneMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>stat<wbr/>With<wbr/>If<wbr/> [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L120">generated.d.ts:120</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="write" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write</span><a href="#write" aria-label="P [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L134">generated.d.ts:134</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeCanAppend" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Can<wbr/>Append</span> [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L140">generated.d.ts:140</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeCanEmpty" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Can<wbr/>Empty</span><a [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L138">generated.d.ts:138</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeCanMulti" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Can<wbr/>Multi</span><a [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L136">generated.d.ts:136</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeMultiAlignSize" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Multi<wbr/>Align< [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L196">generated.d.ts:196</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="batchDelete" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>batch<wbr/>Delete</span><a href="#ba [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L198">generated.d.ts:198</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="batchMaxOperations" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>batch<wbr/>Max<wbr/>Operation [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L200">generated.d.ts:200</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="blocking" class="t [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L202">generated.d.ts:202</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="copy" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>copy</span><a href="#copy" aria-label="Perm [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L176">generated.d.ts:176</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="createDir" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>create<wbr/>Dir</span><a href="#create [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L172">generated.d.ts:172</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="delete" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>delete</span><a href="#delete" aria-label [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L174">generated.d.ts:174</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="list" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list</span><a href="#list" aria-label="Perm [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L180">generated.d.ts:180</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="listWithLimit" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list<wbr/>With<wbr/>Limit</span><a [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L182">generated.d.ts:182</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="listWithRecursive" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list<wbr/>With<wbr/>Recursive< [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L186">generated.d.ts:186</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="listWithStartAfter" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>list<wbr/>With<wbr/>Start<wbr [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L184">generated.d.ts:184</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presign" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign</span><a href="#presign" aria-la [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L188">generated.d.ts:188</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presignRead" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign<wbr/>Read</span><a href="#pr [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L190">generated.d.ts:190</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presignStat" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign<wbr/>Stat</span><a href="#pr [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L192">generated.d.ts:192</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="presignWrite" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>presign<wbr/>Write</span><a href="# [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L194">generated.d.ts:194</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="read" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read</span><a href="#read" aria-label="Perm [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L122">generated.d.ts:122</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithIfMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/>If<wbr/>Matc [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L124">generated.d.ts:124</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithIfNoneMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/>If<wbr/> [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L126">generated.d.ts:126</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithOverrideCacheControl" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/ [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L128">generated.d.ts:128</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithOverrideContentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>Wit [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L130">generated.d.ts:130</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="readWithOverrideContentType" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>read<wbr/>With<wbr/> [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L132">generated.d.ts:132</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="rename" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>rename</span><a href="#rename" aria-label [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L178">generated.d.ts:178</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="stat" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>stat</span><a href="#stat" aria-label="Perm [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L116">generated.d.ts:116</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="statWithIfMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>stat<wbr/>With<wbr/>If<wbr/>Matc [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L118">generated.d.ts:118</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="statWithIfNoneMatch" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>stat<wbr/>With<wbr/>If<wbr/> [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L120">generated.d.ts:120</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="write" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write</span><a href="#write" aria-label="P [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L134">generated.d.ts:134</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeCanAppend" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Can<wbr/>Append</span> [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L140">generated.d.ts:140</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeCanEmpty" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Can<wbr/>Empty</span><a [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L138">generated.d.ts:138</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeCanMulti" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Can<wbr/>Multi</span><a [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L136">generated.d.ts:136</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeMultiAlignSize" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>Multi<wbr/>Align< [...]
 <p>For example, Google GCS requires align size to 256KiB in write_multi.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L164">generated.d.ts:164</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeMultiMaxSize" [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L164">generated.d.ts:164</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeMultiMaxSize" [...]
 <p>For example, AWS S3 supports 5GiB as max in write_multi.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L152">generated.d.ts:152</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeMultiMinSize" [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L152">generated.d.ts:152</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeMultiMinSize" [...]
 <p>For example, AWS S3 requires at least 5MiB in write_multi expect the last one.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L158">generated.d.ts:158</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeTotalMaxSize" [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L158">generated.d.ts:158</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeTotalMaxSize" [...]
 <p>For example, Cloudflare D1 supports 1MB as max in write_total.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L170">generated.d.ts:170</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeWithCacheCont [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L146">generated.d.ts:146</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeWithContentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>With<wbr/ [...]
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-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L142">generated.d.ts:142</a></li></ul></aside></li></ul></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary clas [...]
\ No newline at end of file
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L170">generated.d.ts:170</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeWithCacheCont [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L146">generated.d.ts:146</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeWithContentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>With<wbr/ [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L144">generated.d.ts:144</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="writeWithContentType" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>write<wbr/>With<wbr/>Conten [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L142">generated.d.ts:142</a></li></ul></aside></li></ul></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary clas [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/Entry.html b/docs/nodejs/classes/Entry.html
index 98a319884e..ba613f2202 100644
--- a/docs/nodejs/classes/Entry.html
+++ b/docs/nodejs/classes/Entry.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Entry | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../ [...]
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L566">generated.d.ts:566</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L566">generated.d.ts:566</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
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-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L568">generated.d.ts:568</a></li></ul></aside></li></ul></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class [...]
\ No newline at end of file
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\ No newline at end of file
diff --git a/docs/nodejs/classes/ExternalObject.html b/docs/nodejs/classes/ExternalObject.html
index 39a546da55..deff5e79b5 100644
--- a/docs/nodejs/classes/ExternalObject.html
+++ b/docs/nodejs/classes/ExternalObject.html
@@ -1,3 +1,3 @@
-<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>ExternalObject | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async [...]
+<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>ExternalObject | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Properties</h3><div class="tsd-index-list"><a href="ExternalObject.html#reflection-5" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span><em>Property</em></span></a>
-</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Ext [...]
\ No newline at end of file
+</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Ext [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/Layer.html b/docs/nodejs/classes/Layer.html
index 52d8bdc1fc..b1084d0408 100644
--- a/docs/nodejs/classes/Layer.html
+++ b/docs/nodejs/classes/Layer.html
@@ -1,3 +1,3 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Layer | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../ [...]
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L710">generated.d.ts:710</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
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\ No newline at end of file
diff --git a/docs/nodejs/classes/Lister.html b/docs/nodejs/classes/Lister.html
index f88bb5231a..49b9a1932f 100644
--- a/docs/nodejs/classes/Lister.html
+++ b/docs/nodejs/classes/Lister.html
@@ -1,10 +1,10 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Lister | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src=".. [...]
 manner.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L691">generated.d.ts:691</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L691">generated.d.ts:691</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="Lister.html#next" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>next</span></a>
 </div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Lis [...]
 <p>&amp;mut self in async napi methods should be marked as unsafe</p>
 </blockquote>
 <p>napi will make sure the function is safe, and we didn&#39;t do unsafe
 things internally.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="Entry.html" class="tsd-signature-type tsd-kind-class">Entry</a><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41 [...]
\ No newline at end of file
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="Entry.html" class="tsd-signature-type tsd-kind-class">Entry</a><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6 [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/Metadata.html b/docs/nodejs/classes/Metadata.html
index 75ecf620dd..14e2ce30c2 100644
--- a/docs/nodejs/classes/Metadata.html
+++ b/docs/nodejs/classes/Metadata.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Metadata | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src=" [...]
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L571">generated.d.ts:571</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L571">generated.d.ts:571</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Accessors</h3><div class="tsd-index-list"><a href="Metadata.html#contentDisposition" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>content<wbr/>Disposition</span></a>
 <a href="Metadata.html#contentLength" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>content<wbr/>Length</span></a>
 <a href="Metadata.html#contentMd5" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>content<wbr/>Md5</span></a>
@@ -9,12 +9,12 @@
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="Metadata.html#isDirectory" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>is<wbr/>Directory</span></a>
 <a href="Metadata.html#isFile" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>is<wbr/>File</span></a>
 </div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Met [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L577">generated.d.ts:577</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="contentLength" cla [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L579">generated.d.ts:579</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="contentMd5" class= [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L581">generated.d.ts:581</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="contentType" class [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L583">generated.d.ts:583</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="etag" class="tsd-a [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L585">generated.d.ts:585</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="lastModified" clas [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L577">generated.d.ts:577</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="contentLength" cla [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">bigint</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L579">generated.d.ts:579</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="contentMd5" class= [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L581">generated.d.ts:581</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="contentType" class [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L583">generated.d.ts:583</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="etag" class="tsd-a [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L585">generated.d.ts:585</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="lastModified" clas [...]
 <p>We will output this time in RFC3339 format like <code>1996-12-19T16:39:57+08:00</code>.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L591">generated.d.ts:591</a></li></ul></aside></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2 [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L573">generated.d.ts:573</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="isFile" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>is<wbr/>File</span><a href="#isFile" aria [...]
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L575">generated.d.ts:575</a></li></ul></aside></li></ul></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary clas [...]
\ No newline at end of file
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">string</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L591">generated.d.ts:591</a></li></ul></aside></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2 [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L573">generated.d.ts:573</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="isFile" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>is<wbr/>File</span><a href="#isFile" aria [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L575">generated.d.ts:575</a></li></ul></aside></li></ul></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary clas [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/Operator.html b/docs/nodejs/classes/Operator.html
index 22b937665f..94ae841c6d 100644
--- a/docs/nodejs/classes/Operator.html
+++ b/docs/nodejs/classes/Operator.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Operator | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src=" [...]
+<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Operator | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src=" [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="Operator.html#capability" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>capability</span></a>
 <a href="Operator.html#check" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>check</span></a>
 <a href="Operator.html#copy" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>copy</span></a>
@@ -33,38 +33,38 @@
 And the options,
 please refer to the documentation of the corresponding service for the corresponding parameters.
 Note that the current options key is snake_case.</p>
-</div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L211">generated.d.ts:211</a></li></ul></aside></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2>Methods</h2><section class="tsd-panel tsd-member"><a id="capability" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>capability</span><a href="#capability" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBo [...]
-</div><h4 class="tsd-returns-title">Returns <a href="Capability.html" class="tsd-signature-type tsd-kind-class">Capability</a></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L213">generated.d.ts:213</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="check" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>check</ [...]
+</div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L211">generated.d.ts:211</a></li></ul></aside></li></ul></section></section><section class="tsd-panel-group tsd-member-group"><h2>Methods</h2><section class="tsd-panel tsd-member"><a id="capability" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>capability</span><a href="#capability" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBo [...]
+</div><h4 class="tsd-returns-title">Returns <a href="Capability.html" class="tsd-signature-type tsd-kind-class">Capability</a></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L213">generated.d.ts:213</a></li></ul></aside></li></ul></section><section class="tsd-panel tsd-member"><a id="check" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>check</ [...]
 <p>We will send a <code>list</code> request to the given path and return any errors we met.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">check</span><span class="hl-1">();</span>
 </code><button>Copy</button></pre>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L256">generated.d.ts:256</a></li></ul></aside></li></ul></section><section class [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L256">generated.d.ts:256</a></li></ul></aside></li></ul></section><section class [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">copy</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">, </span><span class="hl-2">&quot;path/to/dest&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-s [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-s [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">copySync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">, </span><span class="hl-2">&quot;path/to/dest&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">createDir</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/dir/&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typ [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typ [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">createDirSync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/dir/&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generat [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generat [...]
 <a id="md:notes" class="tsd-anchor"></a><h3><a href="#md:notes">Notes</a></h3><p>Delete not existing error won’t return errors.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">delete</span><span class="hl-1">(</span><span class="hl-2">&quot;test&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typ [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typ [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">deleteSync</span><span class="hl-1">(</span><span class="hl-2">&quot;test&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generat [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generat [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">isExist</span><span class="hl-1">(</span><span class="hl-2">&quot;test&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd- [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd- [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">isExistSync</span><span class="hl-1">(</span><span class="hl-2">&quot;test&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/gene [...]
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">layer</span>: <a href="ExternalObject.html" class="tsd-signature-type tsd-kind-class">ExternalObject</a><span class="tsd-signature-symbol">&lt;</span><a href="Layer.html" class="tsd-signature-type tsd-kind-class">Layer</a><span class="tsd-signature-symbol">&gt;</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <a href="Op [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/gene [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">layer</span>: <a href="ExternalObject.html" class="tsd-signature-type tsd-kind-class">ExternalObject</a><span class="tsd-signature-symbol">&lt;</span><a href="Layer.html" class="tsd-signature-type tsd-kind-class">Layer</a><span class="tsd-signature-symbol">&gt;</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <a href="Op [...]
 <p>This function will return an array of entries.</p>
 <p>An error will be returned if given path doesn&#39;t end with <code>/</code>.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">list</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">list</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/dir/&quot;</span><span class="hl-1">);</span><br/ [...]
@@ -72,7 +72,7 @@ Note that the current options key is snake_case.</p>
 <a id="md:list-recursively" class="tsd-anchor"></a><h4><a href="#md:list-recursively">List recursively</a></h4><p>With <code>recursive</code> option, you can list recursively.</p>
 <pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">list</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">list</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/dir/&quot;</span><span class="hl-1">, { </span><span class="hl-5">recursive:</span><span class="hl-1"> </span><span class="hl-6">true [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/ListOptions.html" class="tsd-signature-type ts [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/ListOptions.html" class="tsd-signature-type ts [...]
 <p>This function will return an array of entries.</p>
 <p>An error will be returned if given path doesn&#39;t end with <code>/</code>.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">list</span><span class="hl-1"> = </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">listSync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/dir/&quot;</span><span class="hl-1">);</span><br/><span class="hl-4">for</span><span class="hl-1"> (</s [...]
@@ -80,45 +80,45 @@ Note that the current options key is snake_case.</p>
 <a id="md:list-recursively" class="tsd-anchor"></a><h4><a href="#md:list-recursively">List recursively</a></h4><p>With <code>recursive</code> option, you can list recursively.</p>
 <pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">list</span><span class="hl-1"> = </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">listSync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/dir/&quot;</span><span class="hl-1">, { </span><span class="hl-5">recursive:</span><span class="hl-1"> </span><span class="hl-6">true</span><span class="hl-1"> });</span><br/><span class= [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/ListOptions.html" class="tsd-signature-type ts [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/ListOptions.html" class="tsd-signature-type ts [...]
 <p>Unit of <code>expires</code> is seconds.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">req</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">presignRead</span><span class="hl-1">(</span><span class="hl-5">path</span><span class="hl-1">, </span><span class="hl-0" [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">expires</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../i [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">expires</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../i [...]
 <p>Unit of <code>expires</code> is seconds.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">req</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">presignStat</span><span class="hl-1">(</span><span class="hl-5">path</span><span class="hl-1">, </span><span class="hl-0" [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">expires</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../i [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">expires</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../i [...]
 <p>Unit of <code>expires</code> is seconds.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">req</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">presignWrite</span><span class="hl-1">(</span><span class="hl-5">path</span><span class="hl-1">, </span><span class="hl-0 [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">expires</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../i [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">expires</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../i [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">buf</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">read</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type ">Buffer</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd- [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type ">Buffer</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd- [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">buf</span><span class="hl-1"> = </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">readSync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Buffer</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/gene [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Buffer</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/gene [...]
 <p>It could be used to read large file in a streaming way.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="Reader.html" class="tsd-signature-type tsd-kind-class">Reader</a><span class="tsd-signature-symbol">&gt;</span></h4>< [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="Reader.html" class="tsd-signature-type tsd-kind-class">Reader</a><span class="tsd-signature-symbol">&gt;</span></h4>< [...]
 <p>It could be used to read large file in a streaming way.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <a href="BlockingReader.html" class="tsd-signature-type tsd-kind-class">BlockingReader</a></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apach [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <a href="BlockingReader.html" class="tsd-signature-type tsd-kind-class">BlockingReader</a></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apach [...]
 <a id="md:notes" class="tsd-anchor"></a><h3><a href="#md:notes">Notes</a></h3><p>If underlying services support delete in batch, we will use batch delete instead.</p>
 <a id="md:examples" class="tsd-anchor"></a><h3><a href="#md:examples">Examples</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">remove</span><span class="hl-1">([</span><span class="hl-2">&quot;abc&quot;</span><span class="hl-1">, </span><span class="hl-2">&quot;def&quot;</span><span class="hl-1">]);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">paths</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">[]</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&g [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">paths</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">[]</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&g [...]
 <a id="md:notes" class="tsd-anchor"></a><h3><a href="#md:notes">Notes</a></h3><p>If underlying services support delete in batch, we will use batch delete instead.</p>
 <a id="md:examples" class="tsd-anchor"></a><h3><a href="#md:examples">Examples</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">removeAll</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/dir/&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typ [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typ [...]
 <p>It&#39;s similar to <code>mv</code> command.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">rename</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">, </span><span class="hl-2">&quot;path/to/dest&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-s [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-s [...]
 <p>It&#39;s similar to <code>mv</code> command.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">renameSync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">, </span><span class="hl-2">&quot;path/to/dest&quot;</span><span class="hl-1">);</span>
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">from</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">to</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd [...]
 <a id="md:notes" class="tsd-anchor"></a><h3><a href="#md:notes">Notes</a></h3><p>Use stat if you:</p>
 <ul>
 <li>Want to detect the outside changes of a path.</li>
@@ -127,17 +127,17 @@ Note that the current options key is snake_case.</p>
 <p>You may want to use <code>metadata</code> if you are working with entries returned by <code>Lister</code>. It’s highly possible that metadata you want has already been cached.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">meta</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">stat</span><span class="hl-1">(</span><span class="hl-2">&quot;test&quot;</span><span class="hl-1">);</span><br/><span c [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="Metadata.html" class="tsd-signature-type tsd-kind-class">Metadata</a><span class="tsd-signature-symbol">&gt;</span></ [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="Metadata.html" class="tsd-signature-type tsd-kind-class">Metadata</a><span class="tsd-signature-symbol">&gt;</span></ [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">meta</span><span class="hl-1"> = </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">statSync</span><span class="hl-1">(</span><span class="hl-2">&quot;test&quot;</span><span class="hl-1">);</span><br/><span class="hl-4">if</span><span class="hl-1"> (</span><span [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <a href="Metadata.html" class="tsd-signature-type tsd-kind-class">Metadata</a></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/bl [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <a href="Metadata.html" class="tsd-signature-type tsd-kind-class">Metadata</a></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/bl [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">write</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">, </span><span class="hl-5">Buffer</span><span class="hl-1">.</span><span class="hl-0">from</span><span class="hl-1">(</span><spa [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <s [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <s [...]
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">writeSync</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">, </span><span class="hl-5">Buffer</span><span class="hl-1">.</span><span class="hl-0">from</span><span class="hl-1">(</span><span class="hl-2">&quot;hello world&quot;</span><span cla [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <s [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <s [...]
 <p>It could be used to write large file in a streaming way.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/WriterOptions.html" class="tsd-signature-type  [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/WriterOptions.html" class="tsd-signature-type  [...]
 <p>It could be used to write large file in a streaming way.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/WriterOptions.html" class="tsd-signature-type  [...]
\ No newline at end of file
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">path</span>: <span class="tsd-signature-type">string</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type">null</span><span class="tsd-signature-symbol"> | </span><a href="../interfaces/WriterOptions.html" class="tsd-signature-type  [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/Reader.html b/docs/nodejs/classes/Reader.html
index 2da0e7c5d8..1bbef30416 100644
--- a/docs/nodejs/classes/Reader.html
+++ b/docs/nodejs/classes/Reader.html
@@ -1,11 +1,11 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Reader | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src=".. [...]
 manner.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L604">generated.d.ts:604</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/index.d.ts#L27">index.d.ts:27</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L604">generated.d.ts:604</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/index.d.ts#L27">index.d.ts:27</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="Reader.html#createReadStream" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>create<wbr/>Read<wbr/>Stream</span></a>
 <a href="Reader.html#read" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>read</span></a>
 </div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Rea [...]
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">ReadableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Readable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">ReadableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Readable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
 <p>&amp;mut self in async napi methods should be marked as unsafe</p>
 </blockquote>
 <p>Read bytes from this reader into given buffer.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">buf</span>: <span class="tsd-signature-type ">Buffer</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">bigint</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-t [...]
\ No newline at end of file
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">buf</span>: <span class="tsd-signature-type ">Buffer</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">bigint</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-t [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/RetryLayer.html b/docs/nodejs/classes/RetryLayer.html
index 9829cda551..0ecef7b8f3 100644
--- a/docs/nodejs/classes/RetryLayer.html
+++ b/docs/nodejs/classes/RetryLayer.html
@@ -8,27 +8,27 @@ If the operation still failed, this layer will set error to
 visit <a href="https://github.com/apache/opendal/issues/1223">this issue</a> for more details.</p>
 <a id="md:examples" class="tsd-anchor"></a><h1><a href="#md:examples">Examples</a></h1><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">op</span><span class="hl-1"> = </span><span class="hl-6">new</span><span class="hl-1"> </span><span class="hl-0">Operator</span><span class="hl-1">(</span><span class="hl-2">&quot;file&quot;</span><span class="hl-1">, { </span><span class="hl-5">root:</span><span class="hl-1"> </span><spa [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L738">generated.d.ts:738</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L738">generated.d.ts:738</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" ro [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Accessors</h3><div class="tsd-index-list"><a href="RetryLayer.html#factor" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>factor</span></a>
 <a href="RetryLayer.html#jitter" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>jitter</span></a>
 <a href="RetryLayer.html#maxDelay" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>max<wbr/>Delay</span></a>
 <a href="RetryLayer.html#maxTimes" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>max<wbr/>Times</span></a>
 <a href="RetryLayer.html#minDelay" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-262144"></use></svg><span>min<wbr/>Delay</span></a>
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="RetryLayer.html#build" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>build</span></a>
-</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Ret [...]
+</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Constructors</h2><section class="tsd-panel tsd-member"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>constructor</span><a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><ul class="tsd-signatures"><li class="tsd-signature tsd-anchor-link"><a id="constructor.new_Ret [...]
 <a id="md:panics" class="tsd-anchor"></a><h1><a href="#md:panics">Panics</a></h1><p>This function will panic if the input factor is smaller than <code>1.0</code>.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated. [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated. [...]
 <p>If jitter is enabled, ExponentialBackoff will add a random jitter in <code>[0, min_delay)</code>
 to current delay.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">boolean</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">boolean</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated [...]
 <p>Delay will not increase if the current delay is larger than max_delay.</p>
 <a id="md:notes" class="tsd-anchor"></a><h1><a href="#md:notes">Notes</a></h1><ul>
 <li>The unit of max_delay is millisecond.</li>
 </ul>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated. [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated. [...]
 <p>Backoff will return <code>None</code> if max times are reached.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated. [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated. [...]
 <a id="md:notes" class="tsd-anchor"></a><h1><a href="#md:notes">Notes</a></h1><ul>
 <li>The unit of min_delay is millisecond.</li>
 </ul>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated. [...]
\ No newline at end of file
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">v</span>: <span class="tsd-signature-type">number</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated. [...]
\ No newline at end of file
diff --git a/docs/nodejs/classes/Writer.html b/docs/nodejs/classes/Writer.html
index e1d1454a25..4910a48348 100644
--- a/docs/nodejs/classes/Writer.html
+++ b/docs/nodejs/classes/Writer.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>Writer | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src=".. [...]
 manner.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L655">generated.d.ts:655</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/index.d.ts#L37">index.d.ts:37</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
+</div><div class="tsd-comment tsd-typography"></div></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L655">generated.d.ts:655</a></li><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/index.d.ts#L37">index.d.ts:37</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content  [...]
 </div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="Writer.html#close" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>close</span></a>
 <a href="Writer.html#createWriteStream" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>create<wbr/>Write<wbr/>Stream</span></a>
 <a href="Writer.html#write" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>write</span></a>
@@ -10,11 +10,11 @@ manner.</p>
 <p>Close this writer.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">writer</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">writer</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">);</span> [...]
 </code><button>Copy</button></pre>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L685">generated.d.ts:685</a></li></ul></aside></li></ul></section><section class [...]
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">WritableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Writable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
+</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L685">generated.d.ts:685</a></li></ul></aside></li></ul></section><section class [...]
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">options</span>: <span class="tsd-signature-type ">WritableOptions</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Writable</span></h4><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href [...]
 <p>&amp;mut self in async napi methods should be marked as unsafe</p>
 </blockquote>
 <p>Write bytes into this writer.</p>
 <a id="md:example" class="tsd-anchor"></a><h3><a href="#md:example">Example</a></h3><pre><code class="language-javascript"><span class="hl-6">const</span><span class="hl-1"> </span><span class="hl-7">writer</span><span class="hl-1"> = </span><span class="hl-4">await</span><span class="hl-1"> </span><span class="hl-5">op</span><span class="hl-1">.</span><span class="hl-0">writer</span><span class="hl-1">(</span><span class="hl-2">&quot;path/to/file&quot;</span><span class="hl-1">);</span> [...]
 </code><button>Copy</button></pre>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type [...]
\ No newline at end of file
+</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">content</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type ">Buffer</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type [...]
\ No newline at end of file
diff --git a/docs/nodejs/interfaces/ListOptions.html b/docs/nodejs/interfaces/ListOptions.html
index a5dda0cd3a..37e0536b61 100644
--- a/docs/nodejs/interfaces/ListOptions.html
+++ b/docs/nodejs/interfaces/ListOptions.html
@@ -1,3 +1,3 @@
-<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>ListOptions | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async sr [...]
+<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>ListOptions | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async sr [...]
 <a href="ListOptions.html#recursive" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>recursive?</span></a>
-</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="limit" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>limit</span><a href="#limit" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">li [...]
\ No newline at end of file
+</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="limit" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>limit</span><a href="#limit" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">li [...]
\ No newline at end of file
diff --git a/docs/nodejs/interfaces/PresignedRequest.html b/docs/nodejs/interfaces/PresignedRequest.html
index 487194e93d..7c0bbe72a0 100644
--- a/docs/nodejs/interfaces/PresignedRequest.html
+++ b/docs/nodejs/interfaces/PresignedRequest.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>PresignedRequest | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script asy [...]
-</div><div class="tsd-comment tsd-typography"></div></section><div class="tsd-signature"><span class="tsd-signature-keyword">interface </span><span class="tsd-kind-interface">PresignedRequest </span><span class="tsd-signature-symbol">{ </span><br/><span>    </span><a class="tsd-kind-property" href="PresignedRequest.html#headers">headers</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type ">Record</span><span class="tsd-signature-symbol">&lt;</span><span class=" [...]
+</div><div class="tsd-comment tsd-typography"></div></section><div class="tsd-signature"><span class="tsd-signature-keyword">interface </span><span class="tsd-kind-interface">PresignedRequest </span><span class="tsd-signature-symbol">{ </span><br/><span>    </span><a class="tsd-kind-property" href="PresignedRequest.html#headers">headers</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type ">Record</span><span class="tsd-signature-symbol">&lt;</span><span class=" [...]
 <a href="PresignedRequest.html#method" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>method</span></a>
 <a href="PresignedRequest.html#url" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>url</span></a>
 </div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="headers" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>headers</span><a href="#headers" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">headers</span><span class="tsd-signature-symbol">: [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L100">generated.d.ts:100</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="method" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>method</span><a href="#method" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg>< [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L96">generated.d.ts:96</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="url" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>url</span><a href="#url" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><di [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L98">generated.d.ts:98</a></li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="# [...]
\ No newline at end of file
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L100">generated.d.ts:100</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="method" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>method</span><a href="#method" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg>< [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L96">generated.d.ts:96</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="url" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>url</span><a href="#url" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><di [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L98">generated.d.ts:98</a></li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="# [...]
\ No newline at end of file
diff --git a/docs/nodejs/interfaces/WriteOptions.html b/docs/nodejs/interfaces/WriteOptions.html
index 5eec92dff4..f6a42aabed 100644
--- a/docs/nodejs/interfaces/WriteOptions.html
+++ b/docs/nodejs/interfaces/WriteOptions.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>WriteOptions | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async s [...]
+<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>WriteOptions | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async s [...]
 <a href="WriteOptions.html#cacheControl" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>cache<wbr/>Control?</span></a>
 <a href="WriteOptions.html#chunk" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>chunk?</span></a>
 <a href="WriteOptions.html#contentDisposition" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>content<wbr/>Disposition?</span></a>
@@ -8,12 +8,12 @@
 <li>It always appends content to the end of the file.</li>
 <li>It will create file if the path does not exist.</li>
 </ul>
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L44">generated.d.ts:44</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="cacheControl" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>cache<wbr/>Control</span><a href="#cacheControl" aria-label="Permalink" class="tsd- [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L62">generated.d.ts:62</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="chunk" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>chunk</span><a href="#chunk" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox=" [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L44">generated.d.ts:44</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="cacheControl" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>cache<wbr/>Control</span><a href="#cacheControl" aria-label="Permalink" class="tsd- [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L62">generated.d.ts:62</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="chunk" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>chunk</span><a href="#chunk" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox=" [...]
 <p>If chunk is set, the data will be chunked by the underlying writer.</p>
 <a id="md:note" class="tsd-anchor"></a><h2><a href="#md:note">NOTE</a></h2><p>A service could have their own minimum chunk size while perform write
 operations like multipart uploads. So the chunk size may be larger than
 the given buffer size.</p>
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L56">generated.d.ts:56</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Disposition</span><a href="#contentDisposition" aria-label="Perm [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L60">generated.d.ts:60</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentType" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Type</span><a href="#contentType" aria-label="Permalink" class="tsd-anc [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L58">generated.d.ts:58</a></li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="# [...]
\ No newline at end of file
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L56">generated.d.ts:56</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Disposition</span><a href="#contentDisposition" aria-label="Perm [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L60">generated.d.ts:60</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentType" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Type</span><a href="#contentType" aria-label="Permalink" class="tsd-anc [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L58">generated.d.ts:58</a></li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="# [...]
\ No newline at end of file
diff --git a/docs/nodejs/interfaces/WriterOptions.html b/docs/nodejs/interfaces/WriterOptions.html
index 58c5b79952..7833fb29e2 100644
--- a/docs/nodejs/interfaces/WriterOptions.html
+++ b/docs/nodejs/interfaces/WriterOptions.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>WriterOptions | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async  [...]
+<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>WriterOptions | Apache OpenDAL™ - v0.47.4</title><meta name="description" content="Documentation for Apache OpenDAL™"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async  [...]
 <a href="WriterOptions.html#cacheControl" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>cache<wbr/>Control?</span></a>
 <a href="WriterOptions.html#chunk" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>chunk?</span></a>
 <a href="WriterOptions.html#contentDisposition" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>content<wbr/>Disposition?</span></a>
@@ -8,12 +8,12 @@
 <li>It always appends content to the end of the file.</li>
 <li>It will create file if the path does not exist.</li>
 </ul>
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L73">generated.d.ts:73</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="cacheControl" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>cache<wbr/>Control</span><a href="#cacheControl" aria-label="Permalink" class="tsd- [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L91">generated.d.ts:91</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="chunk" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>chunk</span><a href="#chunk" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox=" [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L73">generated.d.ts:73</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="cacheControl" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>cache<wbr/>Control</span><a href="#cacheControl" aria-label="Permalink" class="tsd- [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L91">generated.d.ts:91</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="chunk" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>chunk</span><a href="#chunk" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox=" [...]
 <p>If chunk is set, the data will be chunked by the underlying writer.</p>
 <a id="md:note" class="tsd-anchor"></a><h2><a href="#md:note">NOTE</a></h2><p>A service could have their own minimum chunk size while perform write
 operations like multipart uploads. So the chunk size may be larger than
 the given buffer size.</p>
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L85">generated.d.ts:85</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Disposition</span><a href="#contentDisposition" aria-label="Perm [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L89">generated.d.ts:89</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentType" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Type</span><a href="#contentType" aria-label="Permalink" class="tsd-anc [...]
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/41fe460/bindings/nodejs/generated.d.ts#L87">generated.d.ts:87</a></li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="# [...]
\ No newline at end of file
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L85">generated.d.ts:85</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentDisposition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Disposition</span><a href="#contentDisposition" aria-label="Perm [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L89">generated.d.ts:89</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="contentType" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>content<wbr/>Type</span><a href="#contentType" aria-label="Permalink" class="tsd-anc [...]
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/apache/opendal/blob/f6110ac/bindings/nodejs/generated.d.ts#L87">generated.d.ts:87</a></li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="# [...]
\ No newline at end of file
diff --git a/docs/object-store/index.html b/docs/object-store/index.html
index b365d00305..6ebf82f199 100644
--- a/docs/object-store/index.html
+++ b/docs/object-store/index.html
@@ -6,7 +6,7 @@
 <title data-rh="true">object_store Integration | Apache OpenDAL™</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://opendal.apache.org/docs/object-store"><meta data-rh="true" property="og:locale" content="en"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en" [...]
 <link rel="alternate" type="application/atom+xml" href="/blog/atom.xml" title="Apache OpenDAL™ Atom Feed"><link rel="stylesheet" href="/assets/css/styles.b86df8bd.css">
 <script src="/assets/js/runtime~main.145e7514.js" defer="defer"></script>
-<script src="/assets/js/main.17963b63.js" defer="defer"></script>
+<script src="/assets/js/main.afed9204.js" defer="defer"></script>
 </head>
 <body class="navigation-with-keyboard">
 <script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){try{return new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}}()||function(){try{return window.localStorage.getItem("theme")}catch(t){}}();t(null!==e?e:"light")}(),function(){try{const n=new URLSearchParams(window.location.search).entries();for(var[t,e]of n)if(t.startsWith("docusaurus-data-")){var a=t.replace("docusaurus-data-","data-");document.documentEle [...]
diff --git a/docs/overview/index.html b/docs/overview/index.html
index ab43ecb467..2d31a4b7cf 100644
--- a/docs/overview/index.html
+++ b/docs/overview/index.html
@@ -6,7 +6,7 @@
 <title data-rh="true">Welcome to Apache OpenDAL™ | Apache OpenDAL™</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://opendal.apache.org/docs/overview"><meta data-rh="true" property="og:locale" content="en"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en">< [...]
 <link rel="alternate" type="application/atom+xml" href="/blog/atom.xml" title="Apache OpenDAL™ Atom Feed"><link rel="stylesheet" href="/assets/css/styles.b86df8bd.css">
 <script src="/assets/js/runtime~main.145e7514.js" defer="defer"></script>
-<script src="/assets/js/main.17963b63.js" defer="defer"></script>
+<script src="/assets/js/main.afed9204.js" defer="defer"></script>
 </head>
 <body class="navigation-with-keyboard">
 <script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){try{return new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}}()||function(){try{return window.localStorage.getItem("theme")}catch(t){}}();t(null!==e?e:"light")}(),function(){try{const n=new URLSearchParams(window.location.search).entries();for(var[t,e]of n)if(t.startsWith("docusaurus-data-")){var a=t.replace("docusaurus-data-","data-");document.documentEle [...]
diff --git a/docs/python/opendal.html b/docs/python/opendal.html
index 7ff1f57b84..0723f259a6 100644
--- a/docs/python/opendal.html
+++ b/docs/python/opendal.html
@@ -239,24 +239,24 @@
             <li>
                     <a class="class" href="#Metadata">Metadata</a>
                             <ul class="memberlist">
+                        <li>
+                                <a class="variable" href="#Metadata.mode">mode</a>
+                        </li>
                         <li>
                                 <a class="variable" href="#Metadata.content_type">content_type</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Metadata.content_md5">content_md5</a>
+                                <a class="variable" href="#Metadata.content_disposition">content_disposition</a>
                         </li>
                         <li>
                                 <a class="variable" href="#Metadata.content_length">content_length</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Metadata.content_disposition">content_disposition</a>
+                                <a class="variable" href="#Metadata.content_md5">content_md5</a>
                         </li>
                         <li>
                                 <a class="variable" href="#Metadata.etag">etag</a>
                         </li>
-                        <li>
-                                <a class="variable" href="#Metadata.mode">mode</a>
-                        </li>
                 </ul>
 
             </li>
@@ -264,13 +264,13 @@
                     <a class="class" href="#PresignedRequest">PresignedRequest</a>
                             <ul class="memberlist">
                         <li>
-                                <a class="variable" href="#PresignedRequest.method">method</a>
+                                <a class="variable" href="#PresignedRequest.url">url</a>
                         </li>
                         <li>
-                                <a class="variable" href="#PresignedRequest.headers">headers</a>
+                                <a class="variable" href="#PresignedRequest.method">method</a>
                         </li>
                         <li>
-                                <a class="variable" href="#PresignedRequest.url">url</a>
+                                <a class="variable" href="#PresignedRequest.headers">headers</a>
                         </li>
                 </ul>
 
@@ -279,112 +279,112 @@
                     <a class="class" href="#Capability">Capability</a>
                             <ul class="memberlist">
                         <li>
-                                <a class="variable" href="#Capability.presign">presign</a>
+                                <a class="variable" href="#Capability.batch_max_operations">batch_max_operations</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.create_dir">create_dir</a>
+                                <a class="variable" href="#Capability.write_can_empty">write_can_empty</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_with_cache_control">write_with_cache_control</a>
+                                <a class="variable" href="#Capability.write_with_content_disposition">write_with_content_disposition</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_total_max_size">write_total_max_size</a>
+                                <a class="variable" href="#Capability.create_dir">create_dir</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.presign_write">presign_write</a>
+                                <a class="variable" href="#Capability.write_multi_min_size">write_multi_min_size</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.list_with_limit">list_with_limit</a>
+                                <a class="variable" href="#Capability.delete">delete</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.stat_with_if_none_match">stat_with_if_none_match</a>
+                                <a class="variable" href="#Capability.read_with_if_none_match">read_with_if_none_match</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_with_content_disposition">write_with_content_disposition</a>
+                                <a class="variable" href="#Capability.read_with_if_match">read_with_if_match</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_with_content_type">write_with_content_type</a>
+                                <a class="variable" href="#Capability.blocking">blocking</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_multi_min_size">write_multi_min_size</a>
+                                <a class="variable" href="#Capability.write_total_max_size">write_total_max_size</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.list">list</a>
+                                <a class="variable" href="#Capability.write_with_content_type">write_with_content_type</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_can_append">write_can_append</a>
+                                <a class="variable" href="#Capability.list_with_recursive">list_with_recursive</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.read_with_override_cache_control">read_with_override_cache_control</a>
+                                <a class="variable" href="#Capability.presign">presign</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.stat">stat</a>
+                                <a class="variable" href="#Capability.presign_stat">presign_stat</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.list_with_recursive">list_with_recursive</a>
+                                <a class="variable" href="#Capability.presign_read">presign_read</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.stat_with_if_match">stat_with_if_match</a>
+                                <a class="variable" href="#Capability.write_can_append">write_can_append</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.copy">copy</a>
+                                <a class="variable" href="#Capability.read_with_override_content_type">read_with_override_content_type</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.batch">batch</a>
+                                <a class="variable" href="#Capability.presign_write">presign_write</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.batch_delete">batch_delete</a>
+                                <a class="variable" href="#Capability.stat">stat</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.presign_stat">presign_stat</a>
+                                <a class="variable" href="#Capability.list_with_limit">list_with_limit</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write">write</a>
+                                <a class="variable" href="#Capability.read_with_override_content_disposition">read_with_override_content_disposition</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.batch_max_operations">batch_max_operations</a>
+                                <a class="variable" href="#Capability.stat_with_if_match">stat_with_if_match</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.read_with_override_content_type">read_with_override_content_type</a>
+                                <a class="variable" href="#Capability.list_with_start_after">list_with_start_after</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.blocking">blocking</a>
+                                <a class="variable" href="#Capability.write_multi_max_size">write_multi_max_size</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_can_multi">write_can_multi</a>
+                                <a class="variable" href="#Capability.write">write</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.delete">delete</a>
+                                <a class="variable" href="#Capability.rename">rename</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_can_empty">write_can_empty</a>
+                                <a class="variable" href="#Capability.write_with_cache_control">write_with_cache_control</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.presign_read">presign_read</a>
+                                <a class="variable" href="#Capability.read">read</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.read_with_if_match">read_with_if_match</a>
+                                <a class="variable" href="#Capability.write_multi_align_size">write_multi_align_size</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.read_with_override_content_disposition">read_with_override_content_disposition</a>
+                                <a class="variable" href="#Capability.copy">copy</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.read_with_if_none_match">read_with_if_none_match</a>
+                                <a class="variable" href="#Capability.write_can_multi">write_can_multi</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_multi_align_size">write_multi_align_size</a>
+                                <a class="variable" href="#Capability.batch_delete">batch_delete</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.read">read</a>
+                                <a class="variable" href="#Capability.batch">batch</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.list_with_start_after">list_with_start_after</a>
+                                <a class="variable" href="#Capability.stat_with_if_none_match">stat_with_if_none_match</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.write_multi_max_size">write_multi_max_size</a>
+                                <a class="variable" href="#Capability.read_with_override_cache_control">read_with_override_cache_control</a>
                         </li>
                         <li>
-                                <a class="variable" href="#Capability.rename">rename</a>
+                                <a class="variable" href="#Capability.list">list</a>
                         </li>
                 </ul>
 
@@ -1432,6 +1432,19 @@ The default value for whence is <code>SEEK_SET</code>. Values for <code>whence</
     
     
 
+                            <div id="Metadata.mode" class="classattr">
+                                <div class="attr variable">
+            <span class="name">mode</span>
+
+        
+    </div>
+    <a class="headerlink" href="#Metadata.mode"></a>
+    
+            <div class="docstring"><p>mode represent this entry's mode.</p>
+</div>
+
+
+                            </div>
                             <div id="Metadata.content_type" class="classattr">
                                 <div class="attr variable">
             <span class="name">content_type</span>
@@ -1445,17 +1458,15 @@ The default value for whence is <code>SEEK_SET</code>. Values for <code>whence</
 
 
                             </div>
-                            <div id="Metadata.content_md5" class="classattr">
+                            <div id="Metadata.content_disposition" class="classattr">
                                 <div class="attr variable">
-            <span class="name">content_md5</span>
+            <span class="name">content_disposition</span>
 
         
     </div>
-    <a class="headerlink" href="#Metadata.content_md5"></a>
+    <a class="headerlink" href="#Metadata.content_disposition"></a>
+    
     
-            <div class="docstring"><p>Content MD5 of this entry.</p>
-</div>
-
 
                             </div>
                             <div id="Metadata.content_length" class="classattr">
@@ -1471,15 +1482,17 @@ The default value for whence is <code>SEEK_SET</code>. Values for <code>whence</
 
 
                             </div>
-                            <div id="Metadata.content_disposition" class="classattr">
+                            <div id="Metadata.content_md5" class="classattr">
                                 <div class="attr variable">
-            <span class="name">content_disposition</span>
+            <span class="name">content_md5</span>
 
         
     </div>
-    <a class="headerlink" href="#Metadata.content_disposition"></a>
-    
+    <a class="headerlink" href="#Metadata.content_md5"></a>
     
+            <div class="docstring"><p>Content MD5 of this entry.</p>
+</div>
+
 
                             </div>
                             <div id="Metadata.etag" class="classattr">
@@ -1494,19 +1507,6 @@ The default value for whence is <code>SEEK_SET</code>. Values for <code>whence</
 </div>
 
 
-                            </div>
-                            <div id="Metadata.mode" class="classattr">
-                                <div class="attr variable">
-            <span class="name">mode</span>
-
-        
-    </div>
-    <a class="headerlink" href="#Metadata.mode"></a>
-    
-            <div class="docstring"><p>mode represent this entry's mode.</p>
-</div>
-
-
                             </div>
                 </section>
                 <section id="PresignedRequest">
@@ -1521,41 +1521,41 @@ The default value for whence is <code>SEEK_SET</code>. Values for <code>whence</
     
     
 
-                            <div id="PresignedRequest.method" class="classattr">
+                            <div id="PresignedRequest.url" class="classattr">
                                 <div class="attr variable">
-            <span class="name">method</span>
+            <span class="name">url</span>
 
         
     </div>
-    <a class="headerlink" href="#PresignedRequest.method"></a>
+    <a class="headerlink" href="#PresignedRequest.url"></a>
     
-            <div class="docstring"><p>Return the HTTP method of this request.</p>
+            <div class="docstring"><p>Return the URL of this request.</p>
 </div>
 
 
                             </div>
-                            <div id="PresignedRequest.headers" class="classattr">
+                            <div id="PresignedRequest.method" class="classattr">
                                 <div class="attr variable">
-            <span class="name">headers</span>
+            <span class="name">method</span>
 
         
     </div>
-    <a class="headerlink" href="#PresignedRequest.headers"></a>
+    <a class="headerlink" href="#PresignedRequest.method"></a>
     
-            <div class="docstring"><p>Return the HTTP headers of this request.</p>
+            <div class="docstring"><p>Return the HTTP method of this request.</p>
 </div>
 
 
                             </div>
-                            <div id="PresignedRequest.url" class="classattr">
+                            <div id="PresignedRequest.headers" class="classattr">
                                 <div class="attr variable">
-            <span class="name">url</span>
+            <span class="name">headers</span>
 
         
     </div>
-    <a class="headerlink" href="#PresignedRequest.url"></a>
+    <a class="headerlink" href="#PresignedRequest.headers"></a>
     
-            <div class="docstring"><p>Return the URL of this request.</p>
+            <div class="docstring"><p>Return the HTTP headers of this request.</p>
 </div>
 
 
@@ -1576,478 +1576,478 @@ by current Operator.</p>
 </div>
 
 
-                            <div id="Capability.presign" class="classattr">
+                            <div id="Capability.batch_max_operations" class="classattr">
                                 <div class="attr variable">
-            <span class="name">presign</span>
+            <span class="name">batch_max_operations</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.presign"></a>
+    <a class="headerlink" href="#Capability.batch_max_operations"></a>
     
-            <div class="docstring"><p>If operator supports presign.</p>
+            <div class="docstring"><p>The max operations that operator supports in batch.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.create_dir" class="classattr">
+                            <div id="Capability.write_can_empty" class="classattr">
                                 <div class="attr variable">
-            <span class="name">create_dir</span>
+            <span class="name">write_can_empty</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.create_dir"></a>
+    <a class="headerlink" href="#Capability.write_can_empty"></a>
     
-            <div class="docstring"><p>If operator supports create dir.</p>
+            <div class="docstring"><p>If operator supports write with empty content.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_with_cache_control" class="classattr">
+                            <div id="Capability.write_with_content_disposition" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_with_cache_control</span>
+            <span class="name">write_with_content_disposition</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_with_cache_control"></a>
+    <a class="headerlink" href="#Capability.write_with_content_disposition"></a>
     
-            <div class="docstring"><p>If operator supports write with cache control.</p>
+            <div class="docstring"><p>If operator supports write with content disposition.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_total_max_size" class="classattr">
+                            <div id="Capability.create_dir" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_total_max_size</span>
+            <span class="name">create_dir</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_total_max_size"></a>
+    <a class="headerlink" href="#Capability.create_dir"></a>
     
-            <div class="docstring"><p>write_total_max_size is the max size that services support in write_total.</p>
-
-<p>For example, Cloudflare D1 supports 1MB as max in write_total.</p>
+            <div class="docstring"><p>If operator supports create dir.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.presign_write" class="classattr">
+                            <div id="Capability.write_multi_min_size" class="classattr">
                                 <div class="attr variable">
-            <span class="name">presign_write</span>
+            <span class="name">write_multi_min_size</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.presign_write"></a>
+    <a class="headerlink" href="#Capability.write_multi_min_size"></a>
     
-            <div class="docstring"><p>If operator supports presign write.</p>
+            <div class="docstring"><p>write_multi_min_size is the min size that services support in write_multi.</p>
+
+<p>For example, AWS S3 requires at least 5MiB in write_multi expect the last one.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.list_with_limit" class="classattr">
+                            <div id="Capability.delete" class="classattr">
                                 <div class="attr variable">
-            <span class="name">list_with_limit</span>
+            <span class="name">delete</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.list_with_limit"></a>
+    <a class="headerlink" href="#Capability.delete"></a>
     
-            <div class="docstring"><p>If backend supports list with limit.</p>
+            <div class="docstring"><p>If operator supports delete.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.stat_with_if_none_match" class="classattr">
+                            <div id="Capability.read_with_if_none_match" class="classattr">
                                 <div class="attr variable">
-            <span class="name">stat_with_if_none_match</span>
+            <span class="name">read_with_if_none_match</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.stat_with_if_none_match"></a>
+    <a class="headerlink" href="#Capability.read_with_if_none_match"></a>
     
-            <div class="docstring"><p>If operator supports stat with if none match.</p>
+            <div class="docstring"><p>If operator supports read with if none match.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_with_content_disposition" class="classattr">
+                            <div id="Capability.read_with_if_match" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_with_content_disposition</span>
+            <span class="name">read_with_if_match</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_with_content_disposition"></a>
+    <a class="headerlink" href="#Capability.read_with_if_match"></a>
     
-            <div class="docstring"><p>If operator supports write with content disposition.</p>
+            <div class="docstring"><p>If operator supports read with if match.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_with_content_type" class="classattr">
+                            <div id="Capability.blocking" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_with_content_type</span>
+            <span class="name">blocking</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_with_content_type"></a>
+    <a class="headerlink" href="#Capability.blocking"></a>
     
-            <div class="docstring"><p>If operator supports write with content type.</p>
+            <div class="docstring"><p>If operator supports blocking.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_multi_min_size" class="classattr">
+                            <div id="Capability.write_total_max_size" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_multi_min_size</span>
+            <span class="name">write_total_max_size</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_multi_min_size"></a>
+    <a class="headerlink" href="#Capability.write_total_max_size"></a>
     
-            <div class="docstring"><p>write_multi_min_size is the min size that services support in write_multi.</p>
+            <div class="docstring"><p>write_total_max_size is the max size that services support in write_total.</p>
 
-<p>For example, AWS S3 requires at least 5MiB in write_multi expect the last one.</p>
+<p>For example, Cloudflare D1 supports 1MB as max in write_total.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.list" class="classattr">
+                            <div id="Capability.write_with_content_type" class="classattr">
                                 <div class="attr variable">
-            <span class="name">list</span>
+            <span class="name">write_with_content_type</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.list"></a>
+    <a class="headerlink" href="#Capability.write_with_content_type"></a>
     
-            <div class="docstring"><p>If operator supports list.</p>
+            <div class="docstring"><p>If operator supports write with content type.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_can_append" class="classattr">
+                            <div id="Capability.list_with_recursive" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_can_append</span>
+            <span class="name">list_with_recursive</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_can_append"></a>
+    <a class="headerlink" href="#Capability.list_with_recursive"></a>
     
-            <div class="docstring"><p>If operator supports write by append.</p>
+            <div class="docstring"><p>If backend supports list without delimiter.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.read_with_override_cache_control" class="classattr">
+                            <div id="Capability.presign" class="classattr">
                                 <div class="attr variable">
-            <span class="name">read_with_override_cache_control</span>
+            <span class="name">presign</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.read_with_override_cache_control"></a>
+    <a class="headerlink" href="#Capability.presign"></a>
     
-            <div class="docstring"><p>if operator supports read with override cache control.</p>
+            <div class="docstring"><p>If operator supports presign.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.stat" class="classattr">
+                            <div id="Capability.presign_stat" class="classattr">
                                 <div class="attr variable">
-            <span class="name">stat</span>
+            <span class="name">presign_stat</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.stat"></a>
+    <a class="headerlink" href="#Capability.presign_stat"></a>
     
-            <div class="docstring"><p>If operator supports stat.</p>
+            <div class="docstring"><p>If operator supports presign stat.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.list_with_recursive" class="classattr">
+                            <div id="Capability.presign_read" class="classattr">
                                 <div class="attr variable">
-            <span class="name">list_with_recursive</span>
+            <span class="name">presign_read</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.list_with_recursive"></a>
+    <a class="headerlink" href="#Capability.presign_read"></a>
     
-            <div class="docstring"><p>If backend supports list without delimiter.</p>
+            <div class="docstring"><p>If operator supports presign read.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.stat_with_if_match" class="classattr">
+                            <div id="Capability.write_can_append" class="classattr">
                                 <div class="attr variable">
-            <span class="name">stat_with_if_match</span>
+            <span class="name">write_can_append</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.stat_with_if_match"></a>
+    <a class="headerlink" href="#Capability.write_can_append"></a>
     
-            <div class="docstring"><p>If operator supports stat with if match.</p>
+            <div class="docstring"><p>If operator supports write by append.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.copy" class="classattr">
+                            <div id="Capability.read_with_override_content_type" class="classattr">
                                 <div class="attr variable">
-            <span class="name">copy</span>
+            <span class="name">read_with_override_content_type</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.copy"></a>
+    <a class="headerlink" href="#Capability.read_with_override_content_type"></a>
     
-            <div class="docstring"><p>If operator supports copy.</p>
+            <div class="docstring"><p>if operator supports read with override content type.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.batch" class="classattr">
+                            <div id="Capability.presign_write" class="classattr">
                                 <div class="attr variable">
-            <span class="name">batch</span>
+            <span class="name">presign_write</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.batch"></a>
+    <a class="headerlink" href="#Capability.presign_write"></a>
     
-            <div class="docstring"><p>If operator supports batch.</p>
+            <div class="docstring"><p>If operator supports presign write.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.batch_delete" class="classattr">
+                            <div id="Capability.stat" class="classattr">
                                 <div class="attr variable">
-            <span class="name">batch_delete</span>
+            <span class="name">stat</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.batch_delete"></a>
+    <a class="headerlink" href="#Capability.stat"></a>
     
-            <div class="docstring"><p>If operator supports batch delete.</p>
+            <div class="docstring"><p>If operator supports stat.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.presign_stat" class="classattr">
+                            <div id="Capability.list_with_limit" class="classattr">
                                 <div class="attr variable">
-            <span class="name">presign_stat</span>
+            <span class="name">list_with_limit</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.presign_stat"></a>
+    <a class="headerlink" href="#Capability.list_with_limit"></a>
     
-            <div class="docstring"><p>If operator supports presign stat.</p>
+            <div class="docstring"><p>If backend supports list with limit.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write" class="classattr">
+                            <div id="Capability.read_with_override_content_disposition" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write</span>
+            <span class="name">read_with_override_content_disposition</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write"></a>
+    <a class="headerlink" href="#Capability.read_with_override_content_disposition"></a>
     
-            <div class="docstring"><p>If operator supports write.</p>
+            <div class="docstring"><p>if operator supports read with override content disposition.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.batch_max_operations" class="classattr">
+                            <div id="Capability.stat_with_if_match" class="classattr">
                                 <div class="attr variable">
-            <span class="name">batch_max_operations</span>
+            <span class="name">stat_with_if_match</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.batch_max_operations"></a>
+    <a class="headerlink" href="#Capability.stat_with_if_match"></a>
     
-            <div class="docstring"><p>The max operations that operator supports in batch.</p>
+            <div class="docstring"><p>If operator supports stat with if match.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.read_with_override_content_type" class="classattr">
+                            <div id="Capability.list_with_start_after" class="classattr">
                                 <div class="attr variable">
-            <span class="name">read_with_override_content_type</span>
+            <span class="name">list_with_start_after</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.read_with_override_content_type"></a>
+    <a class="headerlink" href="#Capability.list_with_start_after"></a>
     
-            <div class="docstring"><p>if operator supports read with override content type.</p>
+            <div class="docstring"><p>If backend supports list with start after.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.blocking" class="classattr">
+                            <div id="Capability.write_multi_max_size" class="classattr">
                                 <div class="attr variable">
-            <span class="name">blocking</span>
+            <span class="name">write_multi_max_size</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.blocking"></a>
+    <a class="headerlink" href="#Capability.write_multi_max_size"></a>
     
-            <div class="docstring"><p>If operator supports blocking.</p>
+            <div class="docstring"><p>write_multi_max_size is the max size that services support in write_multi.</p>
+
+<p>For example, AWS S3 supports 5GiB as max in write_multi.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_can_multi" class="classattr">
+                            <div id="Capability.write" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_can_multi</span>
+            <span class="name">write</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_can_multi"></a>
+    <a class="headerlink" href="#Capability.write"></a>
     
-            <div class="docstring"><p>If operator supports write can be called in multi times.</p>
+            <div class="docstring"><p>If operator supports write.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.delete" class="classattr">
+                            <div id="Capability.rename" class="classattr">
                                 <div class="attr variable">
-            <span class="name">delete</span>
+            <span class="name">rename</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.delete"></a>
+    <a class="headerlink" href="#Capability.rename"></a>
     
-            <div class="docstring"><p>If operator supports delete.</p>
+            <div class="docstring"><p>If operator supports rename.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_can_empty" class="classattr">
+                            <div id="Capability.write_with_cache_control" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_can_empty</span>
+            <span class="name">write_with_cache_control</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_can_empty"></a>
+    <a class="headerlink" href="#Capability.write_with_cache_control"></a>
     
-            <div class="docstring"><p>If operator supports write with empty content.</p>
+            <div class="docstring"><p>If operator supports write with cache control.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.presign_read" class="classattr">
+                            <div id="Capability.read" class="classattr">
                                 <div class="attr variable">
-            <span class="name">presign_read</span>
+            <span class="name">read</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.presign_read"></a>
+    <a class="headerlink" href="#Capability.read"></a>
     
-            <div class="docstring"><p>If operator supports presign read.</p>
+            <div class="docstring"><p>If operator supports read.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.read_with_if_match" class="classattr">
+                            <div id="Capability.write_multi_align_size" class="classattr">
                                 <div class="attr variable">
-            <span class="name">read_with_if_match</span>
+            <span class="name">write_multi_align_size</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.read_with_if_match"></a>
+    <a class="headerlink" href="#Capability.write_multi_align_size"></a>
     
-            <div class="docstring"><p>If operator supports read with if match.</p>
+            <div class="docstring"><p>write_multi_align_size is the align size that services required in write_multi.</p>
+
+<p>For example, Google GCS requires align size to 256KiB in write_multi.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.read_with_override_content_disposition" class="classattr">
+                            <div id="Capability.copy" class="classattr">
                                 <div class="attr variable">
-            <span class="name">read_with_override_content_disposition</span>
+            <span class="name">copy</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.read_with_override_content_disposition"></a>
+    <a class="headerlink" href="#Capability.copy"></a>
     
-            <div class="docstring"><p>if operator supports read with override content disposition.</p>
+            <div class="docstring"><p>If operator supports copy.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.read_with_if_none_match" class="classattr">
+                            <div id="Capability.write_can_multi" class="classattr">
                                 <div class="attr variable">
-            <span class="name">read_with_if_none_match</span>
+            <span class="name">write_can_multi</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.read_with_if_none_match"></a>
+    <a class="headerlink" href="#Capability.write_can_multi"></a>
     
-            <div class="docstring"><p>If operator supports read with if none match.</p>
+            <div class="docstring"><p>If operator supports write can be called in multi times.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_multi_align_size" class="classattr">
+                            <div id="Capability.batch_delete" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_multi_align_size</span>
+            <span class="name">batch_delete</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_multi_align_size"></a>
+    <a class="headerlink" href="#Capability.batch_delete"></a>
     
-            <div class="docstring"><p>write_multi_align_size is the align size that services required in write_multi.</p>
-
-<p>For example, Google GCS requires align size to 256KiB in write_multi.</p>
+            <div class="docstring"><p>If operator supports batch delete.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.read" class="classattr">
+                            <div id="Capability.batch" class="classattr">
                                 <div class="attr variable">
-            <span class="name">read</span>
+            <span class="name">batch</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.read"></a>
+    <a class="headerlink" href="#Capability.batch"></a>
     
-            <div class="docstring"><p>If operator supports read.</p>
+            <div class="docstring"><p>If operator supports batch.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.list_with_start_after" class="classattr">
+                            <div id="Capability.stat_with_if_none_match" class="classattr">
                                 <div class="attr variable">
-            <span class="name">list_with_start_after</span>
+            <span class="name">stat_with_if_none_match</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.list_with_start_after"></a>
+    <a class="headerlink" href="#Capability.stat_with_if_none_match"></a>
     
-            <div class="docstring"><p>If backend supports list with start after.</p>
+            <div class="docstring"><p>If operator supports stat with if none match.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.write_multi_max_size" class="classattr">
+                            <div id="Capability.read_with_override_cache_control" class="classattr">
                                 <div class="attr variable">
-            <span class="name">write_multi_max_size</span>
+            <span class="name">read_with_override_cache_control</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.write_multi_max_size"></a>
+    <a class="headerlink" href="#Capability.read_with_override_cache_control"></a>
     
-            <div class="docstring"><p>write_multi_max_size is the max size that services support in write_multi.</p>
-
-<p>For example, AWS S3 supports 5GiB as max in write_multi.</p>
+            <div class="docstring"><p>if operator supports read with override cache control.</p>
 </div>
 
 
                             </div>
-                            <div id="Capability.rename" class="classattr">
+                            <div id="Capability.list" class="classattr">
                                 <div class="attr variable">
-            <span class="name">rename</span>
+            <span class="name">list</span>
 
         
     </div>
-    <a class="headerlink" href="#Capability.rename"></a>
+    <a class="headerlink" href="#Capability.list"></a>
     
-            <div class="docstring"><p>If operator supports rename.</p>
+            <div class="docstring"><p>If operator supports list.</p>
 </div>
 
 
diff --git a/docs/python/search.js b/docs/python/search.js
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+window.pdocSearch=function(){!function(){var e=function(a){var t=new e.Index;return t.pipeline.add(e.trimmer,e.stopWordFilter,e.stemmer),a&&a.call(t,t),t};e.version="0.9.5",lunr=e,e.utils={},e.utils.warn=function(e){return function(a){e.console&&console.warn&&console.warn(a)}}(this),e.utils.toString=function(e){return null==e?"":e.toString()},e.EventEmitter=function(){this.events={}},e.EventEmitter.prototype.addListener=function(){var e=Array.prototype.slice.call(arguments),a=e.pop(),t=e [...]
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diff --git a/docs/quickstart/index.html b/docs/quickstart/index.html
index e23c2ef897..a0e80e45ae 100644
--- a/docs/quickstart/index.html
+++ b/docs/quickstart/index.html
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 <script src="/assets/js/runtime~main.145e7514.js" defer="defer"></script>
-<script src="/assets/js/main.17963b63.js" defer="defer"></script>
+<script src="/assets/js/main.afed9204.js" defer="defer"></script>
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 <body class="navigation-with-keyboard">
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diff --git a/docs/rust-core/index.html b/docs/rust-core/index.html
index 9e32e1cd94..f8841d8da9 100644
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 <script src="/assets/js/runtime~main.145e7514.js" defer="defer"></script>
-<script src="/assets/js/main.17963b63.js" defer="defer"></script>
+<script src="/assets/js/main.afed9204.js" defer="defer"></script>
 </head>
 <body class="navigation-with-keyboard">
 <script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){try{return new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}}()||function(){try{return window.localStorage.getItem("theme")}catch(t){}}();t(null!==e?e:"light")}(),function(){try{const n=new URLSearchParams(window.location.search).entries();for(var[t,e]of n)if(t.startsWith("docusaurus-data-")){var a=t.replace("docusaurus-data-","data-");document.documentEle [...]
diff --git a/docs/rust/opendal/all.html b/docs/rust/opendal/all.html
index 1d21fc06f1..2f83028106 100644
--- a/docs/rust/opendal/all.html
+++ b/docs/rust/opendal/all.html
@@ -1 +1 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="List of all items in this crate"><title>List of all items in this crate</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d [...]
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+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="List of all items in this crate"><title>List of all items in this crate</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d [...]
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diff --git a/docs/rust/opendal/layers/index.html b/docs/rust/opendal/layers/index.html
index 75ec381168..6b55c16c87 100644
--- a/docs/rust/opendal/layers/index.html
+++ b/docs/rust/opendal/layers/index.html
@@ -1,2 +1,2 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="`Layer` is the mechanism to intercept operations."><title>opendal::layers - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a [...]
-</div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="struct" href="struct.AsyncBacktraceLayer.html" title="struct opendal::layers::AsyncBacktraceLayer">AsyncBacktraceLayer</a><span class="stab portability" title="Available on crate feature `layers-async-backtrace` only"><code>layers-async-backtrace</code></span></div><div class="desc docblock-short">Add Efficient, logical ‘st [...]
\ No newline at end of file
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="`Layer` is the mechanism to intercept operations."><title>opendal::layers - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a [...]
+</div></details><h2 id="modules" class="section-header">Modules<a href="#modules" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="mod" href="observe/index.html" title="mod opendal::layers::observe">observe</a></div><div class="desc docblock-short">OpenDAL Observability Layer</div></li></ul><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="struct" href= [...]
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/index.html b/docs/rust/opendal/layers/observe/index.html
new file mode 100644
index 0000000000..ed539b2d3b
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/index.html
@@ -0,0 +1,3 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="OpenDAL Observability Layer"><title>opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388. [...]
+<p>This module offers essential components to facilitate the implementation of observability in OpenDAL.</p>
+</div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><ul class="item-table"><li><div class="item-name"><a class="struct" href="struct.MetricMetadata.html" title="struct opendal::layers::observe::MetricMetadata">MetricMetadata</a></div><div class="desc docblock-short">The metric metadata which contains the metric name and help.</div></li><li><div class="item-name"><a class="struct" href="struct.MetricsAccessor.html" title="struct opend [...]
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.LABEL_ERROR.html b/docs/rust/opendal/layers/observe/metrics/static.LABEL_ERROR.html
new file mode 100644
index 0000000000..8d731ec577
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.LABEL_ERROR.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.LABEL_ERROR.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.LABEL_ERROR.html">../../../../opendal/layers/observe/static.LABEL_ERROR.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.LABEL_ERROR.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.LABEL_NAMESPACE.html b/docs/rust/opendal/layers/observe/metrics/static.LABEL_NAMESPACE.html
new file mode 100644
index 0000000000..e9f7555205
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.LABEL_NAMESPACE.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.LABEL_NAMESPACE.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.LABEL_NAMESPACE.html">../../../../opendal/layers/observe/static.LABEL_NAMESPACE.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.LABEL_NAMESPACE.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.LABEL_OPERATION.html b/docs/rust/opendal/layers/observe/metrics/static.LABEL_OPERATION.html
new file mode 100644
index 0000000000..8e9d747668
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.LABEL_OPERATION.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.LABEL_OPERATION.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.LABEL_OPERATION.html">../../../../opendal/layers/observe/static.LABEL_OPERATION.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.LABEL_OPERATION.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.LABEL_PATH.html b/docs/rust/opendal/layers/observe/metrics/static.LABEL_PATH.html
new file mode 100644
index 0000000000..4a82c1f78a
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.LABEL_PATH.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.LABEL_PATH.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.LABEL_PATH.html">../../../../opendal/layers/observe/static.LABEL_PATH.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.LABEL_PATH.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.LABEL_ROOT.html b/docs/rust/opendal/layers/observe/metrics/static.LABEL_ROOT.html
new file mode 100644
index 0000000000..5796ccbbe8
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.LABEL_ROOT.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.LABEL_ROOT.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.LABEL_ROOT.html">../../../../opendal/layers/observe/static.LABEL_ROOT.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.LABEL_ROOT.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.LABEL_SCHEME.html b/docs/rust/opendal/layers/observe/metrics/static.LABEL_SCHEME.html
new file mode 100644
index 0000000000..ebcd425521
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.LABEL_SCHEME.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.LABEL_SCHEME.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.LABEL_SCHEME.html">../../../../opendal/layers/observe/static.LABEL_SCHEME.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.LABEL_SCHEME.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_BYTES.html b/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_BYTES.html
new file mode 100644
index 0000000000..62e2ba45c4
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_BYTES.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.METRIC_OPERATION_BYTES.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.METRIC_OPERATION_BYTES.html">../../../../opendal/layers/observe/static.METRIC_OPERATION_BYTES.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.METRIC_OPERATION_BYTES.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_DURATION_SECONDS.html b/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_DURATION_SECONDS.html
new file mode 100644
index 0000000000..895e308e98
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_DURATION_SECONDS.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.METRIC_OPERATION_DURATION_SECONDS.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.METRIC_OPERATION_DURATION_SECONDS.html">../../../../opendal/layers/observe/static.METRIC_OPERATION_DURATION_SECONDS.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.METRIC_OPERATION_DURATION_SECONDS.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_ERRORS_TOTAL.html b/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_ERRORS_TOTAL.html
new file mode 100644
index 0000000000..d95cba29e7
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/static.METRIC_OPERATION_ERRORS_TOTAL.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/static.METRIC_OPERATION_ERRORS_TOTAL.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/static.METRIC_OPERATION_ERRORS_TOTAL.html">../../../../opendal/layers/observe/static.METRIC_OPERATION_ERRORS_TOTAL.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/static.METRIC_OPERATION_ERRORS_TOTAL.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/struct.MetricMetadata.html b/docs/rust/opendal/layers/observe/metrics/struct.MetricMetadata.html
new file mode 100644
index 0000000000..e5bc17639e
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/struct.MetricMetadata.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/struct.MetricMetadata.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/struct.MetricMetadata.html">../../../../opendal/layers/observe/struct.MetricMetadata.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/struct.MetricMetadata.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/struct.MetricsAccessor.html b/docs/rust/opendal/layers/observe/metrics/struct.MetricsAccessor.html
new file mode 100644
index 0000000000..da9ce24276
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/struct.MetricsAccessor.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/struct.MetricsAccessor.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/struct.MetricsAccessor.html">../../../../opendal/layers/observe/struct.MetricsAccessor.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/struct.MetricsAccessor.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/struct.MetricsLayer.html b/docs/rust/opendal/layers/observe/metrics/struct.MetricsLayer.html
new file mode 100644
index 0000000000..4f0a6340a5
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/struct.MetricsLayer.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/struct.MetricsLayer.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/struct.MetricsLayer.html">../../../../opendal/layers/observe/struct.MetricsLayer.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/struct.MetricsLayer.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/metrics/trait.MetricsIntercept.html b/docs/rust/opendal/layers/observe/metrics/trait.MetricsIntercept.html
new file mode 100644
index 0000000000..4b438dac58
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/metrics/trait.MetricsIntercept.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta http-equiv="refresh" content="0;URL=../../../../opendal/layers/observe/trait.MetricsIntercept.html">
+    <title>Redirection</title>
+</head>
+<body>
+    <p>Redirecting to <a href="../../../../opendal/layers/observe/trait.MetricsIntercept.html">../../../../opendal/layers/observe/trait.MetricsIntercept.html</a>...</p>
+    <script>location.replace("../../../../opendal/layers/observe/trait.MetricsIntercept.html" + location.search + location.hash);</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/sidebar-items.js b/docs/rust/opendal/layers/observe/sidebar-items.js
new file mode 100644
index 0000000000..7a2c159485
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/sidebar-items.js
@@ -0,0 +1 @@
+window.SIDEBAR_ITEMS={static:["LABEL_ERROR","LABEL_NAMESPACE","LABEL_OPERATION","LABEL_PATH","LABEL_ROOT","LABEL_SCHEME","METRIC_OPERATION_BYTES","METRIC_OPERATION_DURATION_SECONDS","METRIC_OPERATION_ERRORS_TOTAL"],struct:["MetricMetadata","MetricsAccessor","MetricsLayer"],trait:["MetricsIntercept"]};
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.LABEL_ERROR.html b/docs/rust/opendal/layers/observe/static.LABEL_ERROR.html
new file mode 100644
index 0000000000..819393cd46
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.LABEL_ERROR.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric label for the error kind."><title>LABEL_ERROR in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans- [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.LABEL_NAMESPACE.html b/docs/rust/opendal/layers/observe/static.LABEL_NAMESPACE.html
new file mode 100644
index 0000000000..1335c458df
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.LABEL_NAMESPACE.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric label for the namespace like bucket name in s3."><title>LABEL_NAMESPACE in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c14 [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.LABEL_OPERATION.html b/docs/rust/opendal/layers/observe/static.LABEL_OPERATION.html
new file mode 100644
index 0000000000..abf1577ddf
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.LABEL_OPERATION.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric label for the operation like read, write, list."><title>LABEL_OPERATION in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c14 [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.LABEL_PATH.html b/docs/rust/opendal/layers/observe/static.LABEL_PATH.html
new file mode 100644
index 0000000000..86ced19974
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.LABEL_PATH.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric label for the path used by request."><title>LABEL_PATH in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2, [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.LABEL_ROOT.html b/docs/rust/opendal/layers/observe/static.LABEL_ROOT.html
new file mode 100644
index 0000000000..cb5e63dc8d
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.LABEL_ROOT.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric label for the root path."><title>LABEL_ROOT in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Me [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.LABEL_SCHEME.html b/docs/rust/opendal/layers/observe/static.LABEL_SCHEME.html
new file mode 100644
index 0000000000..25a389380e
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.LABEL_SCHEME.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric label for the scheme like s3, fs, cos."><title>LABEL_SCHEME in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.w [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_BYTES.html b/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_BYTES.html
new file mode 100644
index 0000000000..08362111be
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_BYTES.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric metadata for the operation bytes."><title>METRIC_OPERATION_BYTES in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843 [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_DURATION_SECONDS.html b/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_DURATION_SECONDS.html
new file mode 100644
index 0000000000..9d2c51a291
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_DURATION_SECONDS.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric metadata for the operation duration in seconds."><title>METRIC_OPERATION_DURATION_SECONDS in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraS [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_ERRORS_TOTAL.html b/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_ERRORS_TOTAL.html
new file mode 100644
index 0000000000..742524e845
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/static.METRIC_OPERATION_ERRORS_TOTAL.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric metadata for the operation errors total."><title>METRIC_OPERATION_ERRORS_TOTAL in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular [...]
+</div></details></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/struct.PrometheusClientLayer.html b/docs/rust/opendal/layers/observe/struct.MetricMetadata.html
similarity index 70%
copy from docs/rust/opendal/layers/struct.PrometheusClientLayer.html
copy to docs/rust/opendal/layers/observe/struct.MetricMetadata.html
index 5f37cd8e41..51c62d6fcf 100644
--- a/docs/rust/opendal/layers/struct.PrometheusClientLayer.html
+++ b/docs/rust/opendal/layers/observe/struct.MetricMetadata.html
@@ -1,46 +1,9 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Add prometheus-client for every operation."><title>PrometheusClientLayer in opendal::layers - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,Fi [...]
-<h2 id="examples"><a class="doc-anchor" href="#examples">§</a>Examples</h2><div class="example-wrap"><pre class="language-no_build"><code>use log::debug;
-use log::info;
-use opendal::layers::PrometheusClientLayer;
-use opendal::services;
-use opendal::Operator;
-use opendal::Result;
-
-/// Visit [`opendal::services`] for more service related config.
-/// Visit [`opendal::Operator`] for more operator level APIs.
-#[tokio::main]
-async fn main() -&gt; Result&lt;()&gt; {
-    // Pick a builder and configure it.
-    let builder = services::Memory::default();
-    let mut registry = prometheus_client::registry::Registry::default();
-
-    let op = Operator::new(builder)
-        .expect(&quot;must init&quot;)
-        .layer(PrometheusClientLayer::new(&amp;mut registry))
-        .finish();
-    debug!(&quot;operator: {op:?}&quot;);
-
-    // Write data into object test.
-    op.write(&quot;test&quot;, &quot;Hello, World!&quot;).await?;
-    // Read data from object.
-    let bs = op.read(&quot;test&quot;).await?;
-    info!(&quot;content: {}&quot;, String::from_utf8_lossy(&amp;bs.to_bytes()));
-
-    // Get object metadata.
-    let meta = op.stat(&quot;test&quot;).await?;
-    info!(&quot;meta: {:?}&quot;, meta);
-
-    // Export prometheus metrics.
-    let mut buf = String::new();
-    prometheus_client::encoding::text::encode(&amp;mut buf, &amp;registry).unwrap();
-    println!(&quot;## Prometheus Metrics&quot;);
-    println!(&quot;{}&quot;, buf);
-    Ok(())
-}
-</code></pre></div></div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#87-95">source</a><a href="#impl-PrometheusClientLayer" class="anchor">§</a><h3 class="code-header">impl <a class="str [...]
-that do NOT call this method multiple times with a same registry. If you want to initialize multiple
-<a href="struct.PrometheusClientLayer.html" title="struct opendal::layers::PrometheusClientLayer"><code>PrometheusClientLayer</code></a> with a single registry, you should use <a href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html#method.clone" title="method alloc::sync::Arc::clone"><code>Arc::clone</code></a> instead.</p>
-</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#82">source</a><a href="#impl-Clone-for-PrometheusClientLayer" class="anchor">§</ [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metric metadata which contains the metric name and help."><title>MetricMetadata in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c1 [...]
+</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-MetricMetadata" class="impl"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#31-50">source</a><a href="#impl-MetricMetadata" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.MetricMetadata [...]
+<p>We default to using the metric name with the prefix <code>opendal_</code>.</p>
+</div></details><details class="toggle method-toggle" open><summary><section id="method.name_with_prefix" class="method"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#40-44">source</a><h4 class="code-header">pub fn <a href="#method.name_with_prefix" class="fn">name_with_prefix</a>(&amp;self, prefix: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; <a class [...]
+</div></details><details class="toggle method-toggle" open><summary><section id="method.help" class="method"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#47-49">source</a><h4 class="code-header">pub fn <a href="#method.help" class="fn">help</a>(&amp;self) -&gt; &amp;'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></h4></section></summary><div class="docblock"><p>Returns the metric help.</p>
+</div></details></div></details></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-MetricMetadata" class="impl"><a href="#impl-Freeze-for-MetricMetadata" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Fre [...]
     T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https:/ [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href= [...]
@@ -60,9 +23,7 @@ that do NOT call this method multiple times with a same registry. If you want to
     Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.UpperHex.html" title="trait core::fmt::UpperHex">UpperHex</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>UpperHex</code> implementation when
 <code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_list" class="method trait-impl"><a href="#method.fmt_list" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_list</a>(self) -&gt; FmtList&lt;Self&gt;<div class="where">where
     <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'a Self</a>: for&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>Formats each item in a sequence. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summar [...]
-</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FromRef%3CT%3E-for-T" class="impl"><a href="#impl-FromRef%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; FromRef&lt;T&gt; for T<div class="where">where
-    T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_ref" class="method trait-impl"><a href="#method.from_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_ref</a>(input: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference. [...]
-    T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_ref-1" class="method trait-impl"><a href="#method.from_ref-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_ref</a>(input: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.refere [...]
+</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FutureExt-for-T" class="impl"><a href="#impl-FutureExt-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; FutureExt for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_context" class="method trait-impl"><a href="#method.with_context" class="anchor">§</a><h4 class="code-header">fn <a class="fn">w [...]
 wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_context" class="method trait-impl"><a href="#method.with_current_context" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_context</a>(self) -&gt; WithContext&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::Context"><code>Context</code></a> to this type, returning a <code>WithContext</code>
 wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Instrument-for-T" class="impl"><a href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Instrument for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl"><a href="#method.instrument" class="anchor">§</a><h4 class="code-he [...]
 <code>Instrumented</code> wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">in_current_span</a>(self) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the <a href="super::Span::current()">current</a> <a href="crate::Span"><code>Span</co [...]
@@ -139,8 +100,7 @@ builds.</div></details><details class="toggle method-toggle" open><summary><sect
 builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref_mut_dbg" class="method trait-impl"><a href="#method.tap_deref_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_deref_mut_dbg</a>&lt;T&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly [...]
     Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a>&lt;Target = T&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>,
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_deref_mut()</code> only in debug builds, and is erased in release
-builds.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#83-85">source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="whe [...]
-    T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associate [...]
+builds.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryConv-for-T" class="impl"><a href="#impl-TryConv-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; TryConv for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.try_conv" class="method trait-impl"><a href="#method.try_conv" class="anchor">§</a><h4 class="code-header">fn <a class="fn">try_conv [...]
     Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;T&gt;,</div></h4></section></summary><div class='docblock'>Attempts to convert <code>self</code> into <code>T</code> using <code>TryInto&lt;T&gt;</code>. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="h [...]
     U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class= [...]
     U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype. [...]
@@ -149,5 +109,5 @@ builds.</div></details></div></details><details class="toggle implementors-toggl
 [<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -&gt; WithDispatch&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::dispatcher#setting-the-default-subscriber">defaul [...]
 [<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Within%3CG2%3E-for-G1" class="impl"><a href="#impl-Within%3CG2%3E-for-G1" class="anchor">§</a><h3 class="code-header">impl&lt;G1, G2&gt; Within&lt;G2&gt; for G1<div class="where">where
     G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within" class="method trait-impl"><a href="#method.is_within" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details>< [...]
-    G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within-1" class="method trait-impl"><a href="#method.is_within-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></detai [...]
+    G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within-1" class="method trait-impl"><a href="#method.is_within-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></detai [...]
     T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section></div></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/struct.MetricsAccessor.html b/docs/rust/opendal/layers/observe/struct.MetricsAccessor.html
new file mode 100644
index 0000000000..3dfe6bda87
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/struct.MetricsAccessor.html
@@ -0,0 +1,197 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metrics accessor for opendal."><title>MetricsAccessor in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans [...]
+</div></details><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-MetricsAccessor%3CA,+I%3E" class="impl"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#153">source</a><a href="#impl-Clone-for-MetricsAccessor%3CA,+I%3E" class="anchor">§</a><h3 class= [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpWrite.html" title="struct opendal::raw::OpWrite">OpWrite</a>,
+) -&gt; <a class="type" href="../../type.Result.html" title="type opendal::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpWrite.html" title="struct opendal::raw::RpWrite">RpWrite</a>, Self::<a class="associatedtype" href="../../raw/trait.LayeredAccess.html#associatedtype.Writer" title="type opendal::raw::LayeredAccess::Writer">Writer</a>)&gt;</h4></section><section id="method.copy" class="method trait-impl"><a class="src rightside" href="../../../src/opendal/layers/obs [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpCreateDir.html" title="struct opendal::raw::OpCreateDir">OpCreateDir</a>,
+) -&gt; <a class="type" href="../../type.Result.html" title="type opendal::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpCreateDir.html" title="struct opendal::raw::RpCreateDir">RpCreateDir</a>&gt;</h4></section><section id="method.blocking_read" class="method trait-impl"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#563-604">source</a><a href="#method.blocking_read" class="anchor">§</a><h4 class="code-header">fn <a href="../../raw/ [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpRead.html" title="struct opendal::raw::OpRead">OpRead</a>,
+) -&gt; <a class="type" href="../../type.Result.html" title="type opendal::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpRead.html" title="struct opendal::raw::RpRead">RpRead</a>, Self::<a class="associatedtype" href="../../raw/trait.LayeredAccess.html#associatedtype.BlockingReader" title="type opendal::raw::LayeredAccess::BlockingReader">BlockingReader</a>)&gt;</h4></section><section id="method.blocking_write" class="method trait-impl"><a class="src rightside" href=" [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpWrite.html" title="struct opendal::raw::OpWrite">OpWrite</a>,
+) -&gt; <a class="type" href="../../type.Result.html" title="type opendal::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpWrite.html" title="struct opendal::raw::RpWrite">RpWrite</a>, Self::<a class="associatedtype" href="../../raw/trait.LayeredAccess.html#associatedtype.BlockingWriter" title="type opendal::raw::LayeredAccess::BlockingWriter">BlockingWriter</a>)&gt;</h4></section><section id="method.blocking_copy" class="method trait-impl"><a class="src rightside" href [...]
+    &amp;self,
+    from: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    to: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpRename.html" title="struct opendal::raw::OpRename">OpRename</a>,
+) -&gt; <a class="type" href="../../type.Result.html" title="type opendal::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpRename.html" title="struct opendal::raw::RpRename">RpRename</a>&gt;</h4></section><section id="method.blocking_stat" class="method trait-impl"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#709-737">source</a><a href="#method.blocking_stat" class="anchor">§</a><h4 class="code-header">fn <a href="../../raw/trait.Lay [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpList.html" title="struct opendal::raw::OpList">OpList</a>,
+) -&gt; <a class="type" href="../../type.Result.html" title="type opendal::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpList.html" title="struct opendal::raw::RpList">RpList</a>, Self::<a class="associatedtype" href="../../raw/trait.LayeredAccess.html#associatedtype.BlockingLister" title="type opendal::raw::LayeredAccess::BlockingLister">BlockingLister</a>)&gt;</h4></section><section id="method.metadata" class="method trait-impl"><a class="src rightside" href="../../ [...]
+    I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a>,</div></h3></section><section id="impl-RefUnwindSafe-for-MetricsAccessor%3CA,+I%3E" class="impl"><a href="#impl-RefUnwindSafe-for-MetricsAccessor%3CA,+I%3E" class="anchor">§</a><h3 class="code-header">impl&lt;A, I&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::u [...]
+    I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,
+    A: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section id="impl-Send-for-MetricsAccessor%3CA,+I%3E" class="impl"><a href="#impl-Send-for-MetricsAccessor%3CA,+I%3E" class="anchor">§</a><h3 class="code-header">impl&lt;A, I&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::ma [...]
+    I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,
+    A: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Access-for-L" class="impl"><a c [...]
+    L: <a class="trait" href="../../raw/trait.LayeredAccess.html" title="trait opendal::raw::LayeredAccess">LayeredAccess</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Reader-1" class="associatedtype trait-impl"><a href="#associatedtype.Reader-1" class="anchor">§</a><h4 class="code-header">type <a href="../../raw/trait.Access.html#associatedtype.Reader" class="associatedtype">Reader</a> = &lt;L as <a class="tr [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpCreateDir.html" title="struct opendal::raw::OpCreateDir">OpCreateDir</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpCreateDir.html" title="struct opendal::raw::RpCreateDir">RpCreateDir</a>, <a class="struct" href="../../struct.Error.html" title="struct opendal::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Invoke the <code>create</code> operation on the specified path <a href="../../raw/trait.Access [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpRead.html" title="struct opendal::raw::OpRead">OpRead</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpRead.html" title="struct opendal::raw::RpRead">RpRead</a>, &lt;L as <a class="trait" href="../../raw/trait.Access.html" title="trait opendal::raw::Access">Access</a>&gt;::<a class="associatedtype" href="../../raw/trait.Access.html#associatedtype.Reader" title="type opendal::raw::Access::Reader">Reader</a> [...]
+<a href="../../struct.Reader.html" title="struct opendal::Reader"><code>Reader</code></a> if operate successful. <a href="../../raw/trait.Access.html#method.read">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write-1" class="method trait-impl"><a class="src rightside" href="../../../src/opendal/raw/layer.rs.html#262-264">source</a><a href="#method.write-1" class="anchor">§</a><h4 class="code-header">async fn <a href="../../raw/trait. [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpWrite.html" title="struct opendal::raw::OpWrite">OpWrite</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpWrite.html" title="struct opendal::raw::RpWrite">RpWrite</a>, &lt;L as <a class="trait" href="../../raw/trait.Access.html" title="trait opendal::raw::Access">Access</a>&gt;::<a class="associatedtype" href="../../raw/trait.Access.html#associatedtype.Writer" title="type opendal::raw::Access::Writer">Writer< [...]
+written size if operate successful. <a href="../../raw/trait.Access.html#method.write">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.copy-1" class="method trait-impl"><a class="src rightside" href="../../../src/opendal/raw/layer.rs.html#266-268">source</a><a href="#method.copy-1" class="anchor">§</a><h4 class="code-header">async fn <a href="../../raw/trait.Access.html#method.copy" class="fn">copy</a>(
+    &amp;self,
+    from: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    to: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpCopy.html" title="struct opendal::raw::OpCopy">OpCopy</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpCopy.html" title="struct opendal::raw::RpCopy">RpCopy</a>, <a class="struct" href="../../struct.Error.html" title="struct opendal::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Invoke the <code>copy</code> operation on the specified <code>from</code> path and <code>to</code> path. <a h [...]
+    &amp;self,
+    from: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    to: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpRename.html" title="struct opendal::raw::OpRename">OpRename</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpRename.html" title="struct opendal::raw::RpRename">RpRename</a>, <a class="struct" href="../../struct.Error.html" title="struct opendal::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Invoke the <code>rename</code> operation on the specified <code>from</code> path and <code>to</code> pa [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpList.html" title="struct opendal::raw::OpList">OpList</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpList.html" title="struct opendal::raw::RpList">RpList</a>, &lt;L as <a class="trait" href="../../raw/trait.Access.html" title="trait opendal::raw::Access">Access</a>&gt;::<a class="associatedtype" href="../../raw/trait.Access.html#associatedtype.Lister" title="type opendal::raw::Access::Lister">Lister</a> [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpCreateDir.html" title="struct opendal::raw::OpCreateDir">OpCreateDir</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpCreateDir.html" title="struct opendal::raw::RpCreateDir">RpCreateDir</a>, <a class="struct" href="../../struct.Error.html" title="struct opendal::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Invoke the <code>blocking_create</code> operation on the specified path. <a href="../../raw/tr [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpRead.html" title="struct opendal::raw::OpRead">OpRead</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpRead.html" title="struct opendal::raw::RpRead">RpRead</a>, &lt;L as <a class="trait" href="../../raw/trait.Access.html" title="trait opendal::raw::Access">Access</a>&gt;::<a class="associatedtype" href="../../raw/trait.Access.html#associatedtype.BlockingReader" title="type opendal::raw::Access::BlockingRe [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpWrite.html" title="struct opendal::raw::OpWrite">OpWrite</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpWrite.html" title="struct opendal::raw::RpWrite">RpWrite</a>, &lt;L as <a class="trait" href="../../raw/trait.Access.html" title="trait opendal::raw::Access">Access</a>&gt;::<a class="associatedtype" href="../../raw/trait.Access.html#associatedtype.BlockingWriter" title="type opendal::raw::Access::Blockin [...]
+    &amp;self,
+    from: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    to: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpCopy.html" title="struct opendal::raw::OpCopy">OpCopy</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpCopy.html" title="struct opendal::raw::RpCopy">RpCopy</a>, <a class="struct" href="../../struct.Error.html" title="struct opendal::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Invoke the <code>blocking_copy</code> operation on the specified <code>from</code> path and <code>to</code> p [...]
+    &amp;self,
+    from: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    to: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpRename.html" title="struct opendal::raw::OpRename">OpRename</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="../../raw/struct.RpRename.html" title="struct opendal::raw::RpRename">RpRename</a>, <a class="struct" href="../../struct.Error.html" title="struct opendal::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Invoke the <code>blocking_rename</code> operation on the specified <code>from</code> path and <code>to< [...]
+    &amp;self,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    args: <a class="struct" href="../../raw/struct.OpList.html" title="struct opendal::raw::OpList">OpList</a>,
+) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;(<a class="struct" href="../../raw/struct.RpList.html" title="struct opendal::raw::RpList">RpList</a>, &lt;L as <a class="trait" href="../../raw/trait.Access.html" title="trait opendal::raw::Access">Access</a>&gt;::<a class="associatedtype" href="../../raw/trait.Access.html#associatedtype.BlockingLister" title="type opendal::raw::Access::BlockingLi [...]
+    T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href [...]
+    T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https:/ [...]
+    T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href= [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h4></section></summary><div class='docblock'>Converts <code>self</code> into <code>T</code> using <code>Into&lt;T&gt;</code>. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FmtForward-for-T" class="impl"><a href="#impl-FmtForward-for-T" class="anchor">§</a><h3 cl [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Binary.html" title="trait core::fmt::Binary">Binary</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Binary</code> implementation when <code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_display" class="method trait-impl"><a href="#method.fmt_display" class="anchor">§</a><h4 class="code-hea [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Display</code> implementation when
+<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_lower_exp" class="method trait-impl"><a href="#method.fmt_lower_exp" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_lower_exp</a>(self) -&gt; FmtLowerExp&lt;Self&gt;<div class="where">where
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.LowerExp.html" title="trait core::fmt::LowerExp">LowerExp</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>LowerExp</code> implementation when
+<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_lower_hex" class="method trait-impl"><a href="#method.fmt_lower_hex" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_lower_hex</a>(self) -&gt; FmtLowerHex&lt;Self&gt;<div class="where">where
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.LowerHex.html" title="trait core::fmt::LowerHex">LowerHex</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>LowerHex</code> implementation when
+<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_octal" class="method trait-impl"><a href="#method.fmt_octal" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_octal</a>(self) -&gt; FmtOctal&lt;Self&gt;<div class="where">where
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Octal.html" title="trait core::fmt::Octal">Octal</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Octal</code> implementation when <code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_pointer" class="method trait-impl"><a href="#method.fmt_pointer" class="anchor">§</a><h4 class="code-header" [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Pointer.html" title="trait core::fmt::Pointer">Pointer</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Pointer</code> implementation when
+<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_upper_exp" class="method trait-impl"><a href="#method.fmt_upper_exp" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_upper_exp</a>(self) -&gt; FmtUpperExp&lt;Self&gt;<div class="where">where
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.UpperExp.html" title="trait core::fmt::UpperExp">UpperExp</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>UpperExp</code> implementation when
+<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_upper_hex" class="method trait-impl"><a href="#method.fmt_upper_hex" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_upper_hex</a>(self) -&gt; FmtUpperHex&lt;Self&gt;<div class="where">where
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.UpperHex.html" title="trait core::fmt::UpperHex">UpperHex</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>UpperHex</code> implementation when
+<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_list" class="method trait-impl"><a href="#method.fmt_list" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_list</a>(self) -&gt; FmtList&lt;Self&gt;<div class="where">where
+    <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'a Self</a>: for&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>Formats each item in a sequence. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summar [...]
+</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FromRef%3CT%3E-for-T" class="impl"><a href="#impl-FromRef%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; FromRef&lt;T&gt; for T<div class="where">where
+    T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_ref" class="method trait-impl"><a href="#method.from_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_ref</a>(input: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference. [...]
+    T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_ref-1" class="method trait-impl"><a href="#method.from_ref-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_ref</a>(input: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.refere [...]
+wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_context" class="method trait-impl"><a href="#method.with_current_context" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_context</a>(self) -&gt; WithContext&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::Context"><code>Context</code></a> to this type, returning a <code>WithContext</code>
+wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Instrument-for-T" class="impl"><a href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Instrument for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl"><a href="#method.instrument" class="anchor">§</a><h4 class="code-he [...]
+<code>Instrumented</code> wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">in_current_span</a>(self) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the <a href="super::Span::current()">current</a> <a href="crate::Span"><code>Span</co [...]
+<code>Instrumented</code> wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#748-750">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trai [...]
+    U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#758">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href= [...]
+<p>That is, this conversion is whatever the implementation of
+<code><a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
+</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoEither-for-T" class="impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#64">source</a><a href="#impl-IntoEither-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html" title="trait either::into_either::IntoEither">IntoEither</a> for T</h3></sec [...]
+if <code>into_left</code> is <code>true</code>.
+Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
+otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.into_either_with" class="method trait-impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#55-57">source</a><a href="#method.into_either_with" class="anchor">§</a><h4 class="code-header">fn <a href="https://docs.rs/either/1/either/into_either/tr [...]
+    F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;Self</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>,</div></h4></section></summary><div class='docblock'>Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enu [...]
+if <code>into_left(&amp;self)</code> returns <code>true</code>.
+Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either&lt;Self, Self&gt;</code></a>
+otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either_with">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoRequest%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://docs.rs/tonic/0.12.1/src/tonic/request.rs.html#355">source</a><a href="#impl-IntoRequest%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="htt [...]
+    T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.pipe" class="method trait-impl"><a href="#method.pipe" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe</a>&lt;R&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/ [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Pipes by value. This is generally the method you want to use. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_ref" class="method trait-impl"><a href="#method.pipe_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_ref [...]
+    R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code> and passes that borrow into the pipe function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_ref_mut" class="method trait-impl"><a href="#method.pipe_ref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_ref_mut</a>&lt;'a, R&gt;(&amp;'a mut self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core [...]
+    R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code> and passes that borrow into the pipe function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_borrow" class="method trait-impl"><a href="#method.pipe_borrow" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_borrow</a>&lt;'a, B, R&gt;(&amp;'a self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/ [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;B&gt;,
+    B: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
+    R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code>, then passes <code>self.borrow()</code> into the pipe function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_borrow_mut" class="method trait-impl"><a href="#method.pipe_borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_borrow_mut</a>&lt;'a, B, R&gt;(
+    &amp;'a mut self,
+    func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'a mut B</a>) -&gt; R,
+) -&gt; R<div class="where">where
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;B&gt;,
+    B: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
+    R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code>, then passes <code>self.borrow_mut()</code> into the pipe
+function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_as_ref" class="method trait-impl"><a href="#method.pipe_as_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_as_ref</a>&lt;'a, U, R&gt;(&amp;'a self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust- [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;U&gt;,
+    U: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
+    R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code>, then passes <code>self.as_ref()</code> into the pipe function.</div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_as_mut" class="method trait-impl"><a href="#method.pipe_as_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_as_mut</a>&lt;'a, U, R&gt;(&amp;'a mut self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsMut.html" title="trait core::convert::AsMut">AsMut</a>&lt;U&gt;,
+    U: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
+    R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code>, then passes <code>self.as_mut()</code> into the pipe
+function.</div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_deref" class="method trait-impl"><a href="#method.pipe_deref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_deref</a>&lt;'a, T, R&gt;(&amp;'a self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&lt;Target = T&gt;,
+    T: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
+    R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code>, then passes <code>self.deref()</code> into the pipe function.</div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_deref_mut" class="method trait-impl"><a href="#method.pipe_deref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_deref_mut</a>&lt;'a, T, R&gt;(
+    &amp;'a mut self,
+    func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;'a mut T</a>) -&gt; R,
+) -&gt; R<div class="where">where
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a>&lt;Target = T&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>,
+    T: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
+    R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code>, then passes <code>self.deref_mut()</code> into the pipe
+function.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Pointable-for-T" class="impl"><a href="#impl-Pointable-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Pointable for T</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedconstant.ALIGN" class="associatedconstant trait-impl"><a href="#associatedconstant.ALIGN" class="anchor">§</a><h4 class="code-header">c [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;B&gt;,
+    B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Immutable access to the <code>Borrow&lt;B&gt;</code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_borrow_mut" class="method trait-impl"><a href="#method.tap_borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a class= [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;B&gt;,
+    B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mutable access to the <code>BorrowMut&lt;B&gt;</code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref" class="method trait-impl"><a href="#method.tap_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_ref< [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;R&gt;,
+    R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Immutable access to the <code>AsRef&lt;R&gt;</code> view of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref_mut" class="method trait-impl"><a href="#method.tap_ref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="f [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsMut.html" title="trait core::convert::AsMut">AsMut</a>&lt;R&gt;,
+    R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mutable access to the <code>AsMut&lt;R&gt;</code> view of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref" class="method trait-impl"><a href="#method.tap_deref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&lt;Target = T&gt;,
+    T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Immutable access to the <code>Deref::Target</code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref_mut" class="method trait-impl"><a href="#method.tap_deref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn" [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a>&lt;Target = T&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>,
+    T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mutable access to the <code>Deref::Target</code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_dbg" class="method trait-impl"><a href="#method.tap_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_dbg</a>(s [...]
+builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_borrow_dbg" class="method trait-impl"><a href="#method.tap_borrow_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_borrow_dbg</a>&lt;B&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/prim [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;B&gt;,
+    B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_borrow()</code> only in debug builds, and is erased in release
+builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_borrow_mut_dbg" class="method trait-impl"><a href="#method.tap_borrow_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_borrow_mut_dbg</a>&lt;B&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nigh [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;B&gt;,
+    B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_borrow_mut()</code> only in debug builds, and is erased in release
+builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref_dbg" class="method trait-impl"><a href="#method.tap_ref_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_ref_dbg</a>&lt;R&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.ref [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;R&gt;,
+    R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_ref()</code> only in debug builds, and is erased in release
+builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref_mut_dbg" class="method trait-impl"><a href="#method.tap_ref_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_ref_mut_dbg</a>&lt;R&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/p [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsMut.html" title="trait core::convert::AsMut">AsMut</a>&lt;R&gt;,
+    R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_ref_mut()</code> only in debug builds, and is erased in release
+builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref_dbg" class="method trait-impl"><a href="#method.tap_deref_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_deref_dbg</a>&lt;T&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primiti [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&lt;Target = T&gt;,
+    T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_deref()</code> only in debug builds, and is erased in release
+builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref_mut_dbg" class="method trait-impl"><a href="#method.tap_deref_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_deref_mut_dbg</a>&lt;T&gt;(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a>&lt;Target = T&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>,
+    T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_deref_mut()</code> only in debug builds, and is erased in release
+builds.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#83-85">source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="whe [...]
+    T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associate [...]
+    Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;T&gt;,</div></h4></section></summary><div class='docblock'>Attempts to convert <code>self</code> into <code>T</code> using <code>TryInto&lt;T&gt;</code>. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="h [...]
+    U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class= [...]
+    U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype. [...]
+    V: MultiLane&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl"><a href="#method.vzip" class="anchor">§</a><h4 class="code-header">fn <a class="fn">vzip</a>(self) -&gt; V</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-WithSubscriber-for-T" class="impl"><a href="#impl-WithSubscriber-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; WithSubscriber for T< [...]
+    S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;Dispatch&gt;,</div></h4></section></summary><div class='docblock'>Attaches the provided <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
+[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -&gt; WithDispatch&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::dispatcher#setting-the-default-subscriber">defaul [...]
+[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Within%3CG2%3E-for-G1" class="impl"><a href="#impl-Within%3CG2%3E-for-G1" class="anchor">§</a><h3 class="code-header">impl&lt;G1, G2&gt; Within&lt;G2&gt; for G1<div class="where">where
+    G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within" class="method trait-impl"><a href="#method.is_within" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details>< [...]
+    G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within-1" class="method trait-impl"><a href="#method.is_within-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></detai [...]
+    T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section></div></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/struct.PrometheusClientLayer.html b/docs/rust/opendal/layers/observe/struct.MetricsLayer.html
similarity index 77%
copy from docs/rust/opendal/layers/struct.PrometheusClientLayer.html
copy to docs/rust/opendal/layers/observe/struct.MetricsLayer.html
index 5f37cd8e41..c8a3243882 100644
--- a/docs/rust/opendal/layers/struct.PrometheusClientLayer.html
+++ b/docs/rust/opendal/layers/observe/struct.MetricsLayer.html
@@ -1,46 +1,9 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Add prometheus-client for every operation."><title>PrometheusClientLayer in opendal::layers - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,Fi [...]
-<h2 id="examples"><a class="doc-anchor" href="#examples">§</a>Examples</h2><div class="example-wrap"><pre class="language-no_build"><code>use log::debug;
-use log::info;
-use opendal::layers::PrometheusClientLayer;
-use opendal::services;
-use opendal::Operator;
-use opendal::Result;
-
-/// Visit [`opendal::services`] for more service related config.
-/// Visit [`opendal::Operator`] for more operator level APIs.
-#[tokio::main]
-async fn main() -&gt; Result&lt;()&gt; {
-    // Pick a builder and configure it.
-    let builder = services::Memory::default();
-    let mut registry = prometheus_client::registry::Registry::default();
-
-    let op = Operator::new(builder)
-        .expect(&quot;must init&quot;)
-        .layer(PrometheusClientLayer::new(&amp;mut registry))
-        .finish();
-    debug!(&quot;operator: {op:?}&quot;);
-
-    // Write data into object test.
-    op.write(&quot;test&quot;, &quot;Hello, World!&quot;).await?;
-    // Read data from object.
-    let bs = op.read(&quot;test&quot;).await?;
-    info!(&quot;content: {}&quot;, String::from_utf8_lossy(&amp;bs.to_bytes()));
-
-    // Get object metadata.
-    let meta = op.stat(&quot;test&quot;).await?;
-    info!(&quot;meta: {:?}&quot;, meta);
-
-    // Export prometheus metrics.
-    let mut buf = String::new();
-    prometheus_client::encoding::text::encode(&amp;mut buf, &amp;registry).unwrap();
-    println!(&quot;## Prometheus Metrics&quot;);
-    println!(&quot;{}&quot;, buf);
-    Ok(())
-}
-</code></pre></div></div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#87-95">source</a><a href="#impl-PrometheusClientLayer" class="anchor">§</a><h3 class="code-header">impl <a class="str [...]
-that do NOT call this method multiple times with a same registry. If you want to initialize multiple
-<a href="struct.PrometheusClientLayer.html" title="struct opendal::layers::PrometheusClientLayer"><code>PrometheusClientLayer</code></a> with a single registry, you should use <a href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html#method.clone" title="method alloc::sync::Arc::clone"><code>Arc::clone</code></a> instead.</p>
-</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#82">source</a><a href="#impl-Clone-for-PrometheusClientLayer" class="anchor">§</ [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The metrics layer for opendal."><title>MetricsLayer in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Mediu [...]
+</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-MetricsLayer%3CI%3E" class="impl"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#125-130">source</a><a href="#impl-MetricsLayer%3CI%3E" class="anchor">§</a><h3 class="code-header">impl&lt;I: <a class="trait" href="trai [...]
+</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-MetricsLayer%3CI%3E" class="impl"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#120">source</a><a href="#impl-Clone-for-MetricsLayer%3CI%3E" class="anchor">§</a> [...]
+    I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a>,</div></h3></section><section id="impl-RefUnwindSafe-for-MetricsLayer%3CI%3E" class="impl"><a href="#impl-RefUnwindSafe-for-MetricsLayer%3CI%3E" class="anchor">§</a><h3 class="code-header">impl&lt;I&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::Ref [...]
+    I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section id="impl-Send-for-MetricsLayer%3CI%3E" class="impl"><a href="#impl-Send-for-MetricsLayer%3CI%3E" class="anchor">§</a><h3 class="code-header">impl&lt;I&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Sen [...]
+    I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src ri [...]
     T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https:/ [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href= [...]
@@ -149,5 +112,5 @@ builds.</div></details></div></details><details class="toggle implementors-toggl
 [<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -&gt; WithDispatch&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::dispatcher#setting-the-default-subscriber">defaul [...]
 [<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Within%3CG2%3E-for-G1" class="impl"><a href="#impl-Within%3CG2%3E-for-G1" class="anchor">§</a><h3 class="code-header">impl&lt;G1, G2&gt; Within&lt;G2&gt; for G1<div class="where">where
     G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within" class="method trait-impl"><a href="#method.is_within" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details>< [...]
-    G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within-1" class="method trait-impl"><a href="#method.is_within-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></detai [...]
+    G2: Contains&lt;G1&gt;,</div></h3></section></summary><div class="impl-items"><section id="method.is_within-1" class="method trait-impl"><a href="#method.is_within-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></detai [...]
     T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section></div></section></div></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/observe/trait.MetricsIntercept.html b/docs/rust/opendal/layers/observe/trait.MetricsIntercept.html
new file mode 100644
index 0000000000..cadea9939d
--- /dev/null
+++ b/docs/rust/opendal/layers/observe/trait.MetricsIntercept.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The interceptor for metrics."><title>MetricsIntercept in opendal::layers::observe - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Med [...]
+    // Required methods
+    fn <a href="#tymethod.observe_operation_duration_seconds" class="fn">observe_operation_duration_seconds</a>(
+        &amp;self,
+        scheme: <a class="enum" href="../../enum.Scheme.html" title="enum opendal::Scheme">Scheme</a>,
+        namespace: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+        root: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+        path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+        op: <a class="enum" href="../../raw/enum.Operation.html" title="enum opendal::raw::Operation">Operation</a>,
+        duration: <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>,
+    );
+<span class="item-spacer"></span>    fn <a href="#tymethod.observe_operation_bytes" class="fn">observe_operation_bytes</a>(
+        &amp;self,
+        scheme: <a class="enum" href="../../enum.Scheme.html" title="enum opendal::Scheme">Scheme</a>,
+        namespace: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+        root: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+        path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+        op: <a class="enum" href="../../raw/enum.Operation.html" title="enum opendal::raw::Operation">Operation</a>,
+        bytes: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
+    );
+<span class="item-spacer"></span>    fn <a href="#tymethod.observe_operation_errors_total" class="fn">observe_operation_errors_total</a>(
+        &amp;self,
+        scheme: <a class="enum" href="../../enum.Scheme.html" title="enum opendal::Scheme">Scheme</a>,
+        namespace: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+        root: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+        path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+        op: <a class="enum" href="../../raw/enum.Operation.html" title="enum opendal::raw::Operation">Operation</a>,
+        error: <a class="enum" href="../../enum.ErrorKind.html" title="enum opendal::ErrorKind">ErrorKind</a>,
+    );
+}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>The interceptor for metrics.</p>
+<p>All metrics related libs should implement this trait to observe opendal’s internal operations.</p>
+</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.observe_operation_duration_seconds" class="method"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#86-94">source</a><h4 class="code-header">fn <a href="#tymethod.observe_operation_duration_seconds" class="fn">observe_operation_d [...]
+    &amp;self,
+    scheme: <a class="enum" href="../../enum.Scheme.html" title="enum opendal::Scheme">Scheme</a>,
+    namespace: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+    root: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    op: <a class="enum" href="../../raw/enum.Operation.html" title="enum opendal::raw::Operation">Operation</a>,
+    duration: <a class="struct" href="https://doc.rust-lang.org/nightly/core/time/struct.Duration.html" title="struct core::time::Duration">Duration</a>,
+)</h4></section></summary><div class="docblock"><p>Observe the operation duration in seconds.</p>
+</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.observe_operation_bytes" class="method"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#97-105">source</a><h4 class="code-header">fn <a href="#tymethod.observe_operation_bytes" class="fn">observe_operation_bytes</a>(
+    &amp;self,
+    scheme: <a class="enum" href="../../enum.Scheme.html" title="enum opendal::Scheme">Scheme</a>,
+    namespace: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+    root: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    op: <a class="enum" href="../../raw/enum.Operation.html" title="enum opendal::raw::Operation">Operation</a>,
+    bytes: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
+)</h4></section></summary><div class="docblock"><p>Observe the operation bytes happened in IO like read and write.</p>
+</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.observe_operation_errors_total" class="method"><a class="src rightside" href="../../../src/opendal/layers/observe/metrics.rs.html#108-116">source</a><h4 class="code-header">fn <a href="#tymethod.observe_operation_errors_total" class="fn">observe_operation_errors_total</a>(
+    &amp;self,
+    scheme: <a class="enum" href="../../enum.Scheme.html" title="enum opendal::Scheme">Scheme</a>,
+    namespace: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+    root: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,
+    path: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
+    op: <a class="enum" href="../../raw/enum.Operation.html" title="enum opendal::raw::Operation">Operation</a>,
+    error: <a class="enum" href="../../enum.ErrorKind.html" title="enum opendal::ErrorKind">ErrorKind</a>,
+)</h4></section></summary><div class="docblock"><p>Observe the operation errors total.</p>
+</div></details></div><h2 id="object-safety" class="section-header">Object Safety<a href="#object-safety" class="anchor">§</a></h2><div class="object-safety-info">This trait is <b>not</b> <a href="https://doc.rust-lang.org/nightly/reference/items/traits.html#object-safety">object safe</a>.</div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../../../trait.impl/opendal/layers/observe/ [...]
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/sidebar-items.js b/docs/rust/opendal/layers/sidebar-items.js
index cfd9d96b0c..11d37e7c0c 100644
--- a/docs/rust/opendal/layers/sidebar-items.js
+++ b/docs/rust/opendal/layers/sidebar-items.js
@@ -1 +1 @@
-window.SIDEBAR_ITEMS={struct:["AsyncBacktraceLayer","AwaitTreeLayer","BlockingLayer","ChaosLayer","ConcurrentLimitLayer","DtraceLayer","FastraceLayer","ImmutableIndexLayer","LoggingLayer","MetricsLayer","MimeGuessLayer","OtelTraceLayer","PrometheusClientLayer","PrometheusLayer","RetryLayer","ThrottleLayer","TimeoutLayer","TracingLayer"],trait:["LoggingInterceptor","RetryInterceptor"]};
\ No newline at end of file
+window.SIDEBAR_ITEMS={mod:["observe"],struct:["AsyncBacktraceLayer","AwaitTreeLayer","BlockingLayer","ChaosLayer","ConcurrentLimitLayer","DtraceLayer","FastraceLayer","ImmutableIndexLayer","LoggingLayer","MetricsLayer","MimeGuessLayer","OtelTraceLayer","PrometheusClientLayer","PrometheusLayer","RetryLayer","ThrottleLayer","TimeoutLayer","TracingLayer"],trait:["LoggingInterceptor","RetryInterceptor"]};
\ No newline at end of file
diff --git a/docs/rust/opendal/layers/struct.PrometheusClientLayer.html b/docs/rust/opendal/layers/struct.PrometheusClientLayer.html
index 5f37cd8e41..8b32930b6a 100644
--- a/docs/rust/opendal/layers/struct.PrometheusClientLayer.html
+++ b/docs/rust/opendal/layers/struct.PrometheusClientLayer.html
@@ -1,7 +1,8 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Add prometheus-client for every operation."><title>PrometheusClientLayer in opendal::layers - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,Fi [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Add prometheus-client for every operation."><title>PrometheusClientLayer in opendal::layers - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,Fi [...]
 <h2 id="examples"><a class="doc-anchor" href="#examples">§</a>Examples</h2><div class="example-wrap"><pre class="language-no_build"><code>use log::debug;
 use log::info;
 use opendal::layers::PrometheusClientLayer;
+use opendal::layers::PrometheusClientInterceptor;
 use opendal::services;
 use opendal::Operator;
 use opendal::Result;
@@ -37,10 +38,8 @@ async fn main() -&gt; Result&lt;()&gt; {
     println!(&quot;{}&quot;, buf);
     Ok(())
 }
-</code></pre></div></div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#87-95">source</a><a href="#impl-PrometheusClientLayer" class="anchor">§</a><h3 class="code-header">impl <a class="str [...]
-that do NOT call this method multiple times with a same registry. If you want to initialize multiple
-<a href="struct.PrometheusClientLayer.html" title="struct opendal::layers::PrometheusClientLayer"><code>PrometheusClientLayer</code></a> with a single registry, you should use <a href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html#method.clone" title="method alloc::sync::Arc::clone"><code>Arc::clone</code></a> instead.</p>
-</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#82">source</a><a href="#impl-Clone-for-PrometheusClientLayer" class="anchor">§</ [...]
+</code></pre></div></div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#85-127">source</a><a href="#impl-PrometheusClientLayer" class="anchor">§</a><h3 class="code-header">impl <a class="st [...]
+</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-PrometheusClientLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/prometheus_client.rs.html#82">source</a><a href="#impl-Clone-for-PrometheusClientLayer" class="anchor">§</ [...]
     T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https:/ [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href= [...]
diff --git a/docs/rust/opendal/raw/trait.Layer.html b/docs/rust/opendal/raw/trait.Layer.html
index e8fe59867e..6a31183cd4 100644
--- a/docs/rust/opendal/raw/trait.Layer.html
+++ b/docs/rust/opendal/raw/trait.Layer.html
@@ -88,4 +88,4 @@ requires <code>Send</code> and <code>Sync</code>.</p>
 }</code></pre></div>
 </div></details><h2 id="required-associated-types" class="section-header">Required Associated Types<a href="#required-associated-types" class="anchor">§</a></h2><div class="methods"><details class="toggle" open><summary><section id="associatedtype.LayeredAccess" class="method"><a class="src rightside" href="../../src/opendal/raw/layer.rs.html#122">source</a><h4 class="code-header">type <a href="#associatedtype.LayeredAccess" class="associatedtype">LayeredAccess</a>: <a class="trait" href [...]
 </div></details></div><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.layer" class="method"><a class="src rightside" href="../../src/opendal/raw/layer.rs.html#125">source</a><h4 class="code-header">fn <a href="#tymethod.layer" class="fn">layer</a>(&amp;self, inner: A) -&gt; Self::<a class="associatedtype" href="trait.Layer.ht [...]
-</div></details></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><details class="toggle implementors-toggle"><summary><section id="impl-Layer%3CA%3E-for-AsyncBacktraceLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/async_backtrace.rs.html#48-54">source</a><a href="#impl-Layer%3CA%3E-for-AsyncBacktraceLayer" class="anchor">§</a><h3 class="code-header">impl&lt;A: <a class= [...]
\ No newline at end of file
+</div></details></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><details class="toggle implementors-toggle"><summary><section id="impl-Layer%3CA%3E-for-AsyncBacktraceLayer" class="impl"><a class="src rightside" href="../../src/opendal/layers/async_backtrace.rs.html#48-54">source</a><a href="#impl-Layer%3CA%3E-for-AsyncBacktraceLayer" class="anchor">§</a><h3 class="code-header">impl&lt;A: <a class= [...]
\ No newline at end of file
diff --git a/docs/rust/opendal/raw/trait.LayeredAccess.html b/docs/rust/opendal/raw/trait.LayeredAccess.html
index d1db86cc3e..b351731a6a 100644
--- a/docs/rust/opendal/raw/trait.LayeredAccess.html
+++ b/docs/rust/opendal/raw/trait.LayeredAccess.html
@@ -161,4 +161,4 @@ method to inner.</p>
     from: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
     to: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>,
     args: <a class="struct" href="struct.OpRename.html" title="struct opendal::raw::OpRename">OpRename</a>,
-) -&gt; <a class="type" href="../type.Result.html" title="type opendal::Result">Result</a>&lt;<a class="struct" href="struct.RpRename.html" title="struct opendal::raw::RpRename">RpRename</a>&gt;</h4></section><section id="method.blocking_stat" class="method"><a class="src rightside" href="../../src/opendal/raw/layer.rs.html#231-233">source</a><h4 class="code-header">fn <a href="#method.blocking_stat" class="fn">blocking_stat</a>(&amp;self, path: &amp;<a class="primitive" href="https://do [...]
\ No newline at end of file
+) -&gt; <a class="type" href="../type.Result.html" title="type opendal::Result">Result</a>&lt;<a class="struct" href="struct.RpRename.html" title="struct opendal::raw::RpRename">RpRename</a>&gt;</h4></section><section id="method.blocking_stat" class="method"><a class="src rightside" href="../../src/opendal/raw/layer.rs.html#231-233">source</a><h4 class="code-header">fn <a href="#method.blocking_stat" class="fn">blocking_stat</a>(&amp;self, path: &amp;<a class="primitive" href="https://do [...]
\ No newline at end of file
diff --git a/docs/rust/search-index.js b/docs/rust/search-index.js
index 4d83423aaa..8776ec2416 100644
--- a/docs/rust/search-index.js
+++ b/docs/rust/search-index.js
@@ -1 +1 @@
-var searchIndex=new Map(JSON.parse('[["opendal",{"t":"PPPPPPPPFFFFFFFKRPPFPPPPPRPKPPPPPPPPPPPPFGPFGPPKFPPPPFFFFPPPPPPPPPPPPPPPPPFPPFGPPPPPPPPPPPFFFPPPPPPPFPPIPPTGPPPPFFFPPPPPPPPPPPPPPFPNNNNOOONNNNONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNMNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNONNNONNNNNNNNNNONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNCNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNMCNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN [...]
\ No newline at end of file
+var searchIndex=new Map(JSON.parse('[["opendal",{"t":"PPPPPPPPFFFFFFFKRPPFPPPPPRPKPPPPPPPPPPPPFGPFGPPKFPPPPFFFFPPPPPPPPPPPPPPPPPFPPFGPPPPPPPPPPPFFFPPPPPPPFPPIPPTGPPPPFFFPPPPPPPPPPPPPPFPNNNNOOONNNNONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNMNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNONNNONNNNNNNNNNONNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNCNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNMCNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN [...]
\ No newline at end of file
diff --git a/docs/rust/search.desc/opendal/opendal-desc-0-.js b/docs/rust/search.desc/opendal/opendal-desc-0-.js
index f39749abe5..167b683a11 100644
--- a/docs/rust/search.desc/opendal/opendal-desc-0-.js
+++ b/docs/rust/search.desc/opendal/opendal-desc-0-.js
@@ -1 +1 @@
-searchState.loadedDescShard("opendal",0,"Apache OpenDAL\u2122 is a data access layer that allows users \u2026\naliyun_drive: Aliyun Drive services.\nalluxio: Alluxio services.\nThe given path already exists thus we failed to the \u2026\natomicserver: Atomicserver services.\nazblob: Azure Storage Blob services.\nAzdls: Azure Data Lake Storage Gen2.\nazfile: Azfile Services\nB2: Backblaze B2 Services.\nBlockingLister is designed to list entries at given path \u2026\nBlockingOperator is the [...]
\ No newline at end of file
+searchState.loadedDescShard("opendal",0,"Apache OpenDAL\u2122 is a data access layer that allows users \u2026\naliyun_drive: Aliyun Drive services.\nalluxio: Alluxio services.\nThe given path already exists thus we failed to the \u2026\natomicserver: Atomicserver services.\nazblob: Azure Storage Blob services.\nAzdls: Azure Data Lake Storage Gen2.\nazfile: Azfile Services\nB2: Backblaze B2 Services.\nBlockingLister is designed to list entries at given path \u2026\nBlockingOperator is the [...]
\ No newline at end of file
diff --git a/docs/rust/src-files.js b/docs/rust/src-files.js
index c468f55f1f..1a51385bf1 100644
--- a/docs/rust/src-files.js
+++ b/docs/rust/src-files.js
@@ -1 +1 @@
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\ No newline at end of file
+var srcIndex=new Map(JSON.parse('[["opendal",["",[["docs",[["comparisons",[],["mod.rs"]],["internals",[],["accessor.rs","layer.rs","mod.rs"]],["rfcs",[],["mod.rs"]]],["concepts.rs","mod.rs"]],["layers",[["observe",[],["metrics.rs","mod.rs"]]],["async_backtrace.rs","await_tree.rs","blocking.rs","chaos.rs","complete.rs","concurrent_limit.rs","dtrace.rs","error_context.rs","fastrace.rs","immutable_index.rs","logging.rs","metrics.rs","mime_guess.rs","mod.rs","oteltrace.rs","prometheus.rs","p [...]
\ No newline at end of file
diff --git a/docs/rust/src/opendal/layers/mod.rs.html b/docs/rust/src/opendal/layers/mod.rs.html
index 2d8eb5c78c..c72aa76463 100644
--- a/docs/rust/src/opendal/layers/mod.rs.html
+++ b/docs/rust/src/opendal/layers/mod.rs.html
@@ -107,6 +107,8 @@
 <a href="#107" id="107">107</a>
 <a href="#108" id="108">108</a>
 <a href="#109" id="109">109</a>
+<a href="#110" id="110">110</a>
+<a href="#111" id="111">111</a>
 </pre></div><pre class="rust"><code><span class="comment">// Licensed to the Apache Software Foundation (ASF) under one
 // or more contributor license agreements.  See the NOTICE file
 // distributed with this work for additional information
@@ -216,4 +218,6 @@
 </span><span class="kw">mod </span>dtrace;
 <span class="attr">#[cfg(all(target_os = <span class="string">"linux"</span>, feature = <span class="string">"layers-dtrace"</span>))]
 </span><span class="kw">pub use </span><span class="self">self</span>::dtrace::DtraceLayer;
+
+<span class="kw">pub mod </span>observe;
 </code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/src/opendal/layers/observe/metrics.rs.html b/docs/rust/src/opendal/layers/observe/metrics.rs.html
new file mode 100644
index 0000000000..076369b9a9
--- /dev/null
+++ b/docs/rust/src/opendal/layers/observe/metrics.rs.html
@@ -0,0 +1,2331 @@
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+<a href="#798" id="798">798</a>
+<a href="#799" id="799">799</a>
+<a href="#800" id="800">800</a>
+<a href="#801" id="801">801</a>
+<a href="#802" id="802">802</a>
+<a href="#803" id="803">803</a>
+<a href="#804" id="804">804</a>
+<a href="#805" id="805">805</a>
+<a href="#806" id="806">806</a>
+<a href="#807" id="807">807</a>
+<a href="#808" id="808">808</a>
+<a href="#809" id="809">809</a>
+<a href="#810" id="810">810</a>
+<a href="#811" id="811">811</a>
+<a href="#812" id="812">812</a>
+<a href="#813" id="813">813</a>
+<a href="#814" id="814">814</a>
+<a href="#815" id="815">815</a>
+<a href="#816" id="816">816</a>
+<a href="#817" id="817">817</a>
+<a href="#818" id="818">818</a>
+<a href="#819" id="819">819</a>
+<a href="#820" id="820">820</a>
+<a href="#821" id="821">821</a>
+<a href="#822" id="822">822</a>
+<a href="#823" id="823">823</a>
+<a href="#824" id="824">824</a>
+<a href="#825" id="825">825</a>
+<a href="#826" id="826">826</a>
+<a href="#827" id="827">827</a>
+<a href="#828" id="828">828</a>
+<a href="#829" id="829">829</a>
+<a href="#830" id="830">830</a>
+<a href="#831" id="831">831</a>
+<a href="#832" id="832">832</a>
+<a href="#833" id="833">833</a>
+<a href="#834" id="834">834</a>
+<a href="#835" id="835">835</a>
+<a href="#836" id="836">836</a>
+<a href="#837" id="837">837</a>
+<a href="#838" id="838">838</a>
+<a href="#839" id="839">839</a>
+<a href="#840" id="840">840</a>
+<a href="#841" id="841">841</a>
+<a href="#842" id="842">842</a>
+<a href="#843" id="843">843</a>
+<a href="#844" id="844">844</a>
+<a href="#845" id="845">845</a>
+<a href="#846" id="846">846</a>
+<a href="#847" id="847">847</a>
+<a href="#848" id="848">848</a>
+<a href="#849" id="849">849</a>
+<a href="#850" id="850">850</a>
+<a href="#851" id="851">851</a>
+<a href="#852" id="852">852</a>
+<a href="#853" id="853">853</a>
+<a href="#854" id="854">854</a>
+<a href="#855" id="855">855</a>
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+<a href="#860" id="860">860</a>
+<a href="#861" id="861">861</a>
+<a href="#862" id="862">862</a>
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+<a href="#865" id="865">865</a>
+<a href="#866" id="866">866</a>
+<a href="#867" id="867">867</a>
+<a href="#868" id="868">868</a>
+<a href="#869" id="869">869</a>
+<a href="#870" id="870">870</a>
+<a href="#871" id="871">871</a>
+<a href="#872" id="872">872</a>
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+<a href="#880" id="880">880</a>
+<a href="#881" id="881">881</a>
+<a href="#882" id="882">882</a>
+<a href="#883" id="883">883</a>
+<a href="#884" id="884">884</a>
+<a href="#885" id="885">885</a>
+<a href="#886" id="886">886</a>
+<a href="#887" id="887">887</a>
+<a href="#888" id="888">888</a>
+<a href="#889" id="889">889</a>
+<a href="#890" id="890">890</a>
+<a href="#891" id="891">891</a>
+<a href="#892" id="892">892</a>
+<a href="#893" id="893">893</a>
+<a href="#894" id="894">894</a>
+<a href="#895" id="895">895</a>
+<a href="#896" id="896">896</a>
+<a href="#897" id="897">897</a>
+<a href="#898" id="898">898</a>
+<a href="#899" id="899">899</a>
+<a href="#900" id="900">900</a>
+<a href="#901" id="901">901</a>
+<a href="#902" id="902">902</a>
+<a href="#903" id="903">903</a>
+<a href="#904" id="904">904</a>
+<a href="#905" id="905">905</a>
+<a href="#906" id="906">906</a>
+<a href="#907" id="907">907</a>
+<a href="#908" id="908">908</a>
+<a href="#909" id="909">909</a>
+<a href="#910" id="910">910</a>
+<a href="#911" id="911">911</a>
+<a href="#912" id="912">912</a>
+<a href="#913" id="913">913</a>
+<a href="#914" id="914">914</a>
+<a href="#915" id="915">915</a>
+<a href="#916" id="916">916</a>
+<a href="#917" id="917">917</a>
+<a href="#918" id="918">918</a>
+<a href="#919" id="919">919</a>
+<a href="#920" id="920">920</a>
+<a href="#921" id="921">921</a>
+<a href="#922" id="922">922</a>
+<a href="#923" id="923">923</a>
+<a href="#924" id="924">924</a>
+<a href="#925" id="925">925</a>
+<a href="#926" id="926">926</a>
+<a href="#927" id="927">927</a>
+<a href="#928" id="928">928</a>
+<a href="#929" id="929">929</a>
+<a href="#930" id="930">930</a>
+<a href="#931" id="931">931</a>
+<a href="#932" id="932">932</a>
+<a href="#933" id="933">933</a>
+<a href="#934" id="934">934</a>
+<a href="#935" id="935">935</a>
+<a href="#936" id="936">936</a>
+<a href="#937" id="937">937</a>
+<a href="#938" id="938">938</a>
+<a href="#939" id="939">939</a>
+<a href="#940" id="940">940</a>
+<a href="#941" id="941">941</a>
+<a href="#942" id="942">942</a>
+<a href="#943" id="943">943</a>
+<a href="#944" id="944">944</a>
+<a href="#945" id="945">945</a>
+<a href="#946" id="946">946</a>
+<a href="#947" id="947">947</a>
+<a href="#948" id="948">948</a>
+<a href="#949" id="949">949</a>
+<a href="#950" id="950">950</a>
+<a href="#951" id="951">951</a>
+<a href="#952" id="952">952</a>
+<a href="#953" id="953">953</a>
+<a href="#954" id="954">954</a>
+<a href="#955" id="955">955</a>
+<a href="#956" id="956">956</a>
+<a href="#957" id="957">957</a>
+<a href="#958" id="958">958</a>
+<a href="#959" id="959">959</a>
+<a href="#960" id="960">960</a>
+<a href="#961" id="961">961</a>
+<a href="#962" id="962">962</a>
+<a href="#963" id="963">963</a>
+<a href="#964" id="964">964</a>
+<a href="#965" id="965">965</a>
+<a href="#966" id="966">966</a>
+<a href="#967" id="967">967</a>
+<a href="#968" id="968">968</a>
+<a href="#969" id="969">969</a>
+<a href="#970" id="970">970</a>
+<a href="#971" id="971">971</a>
+<a href="#972" id="972">972</a>
+<a href="#973" id="973">973</a>
+<a href="#974" id="974">974</a>
+<a href="#975" id="975">975</a>
+<a href="#976" id="976">976</a>
+<a href="#977" id="977">977</a>
+<a href="#978" id="978">978</a>
+<a href="#979" id="979">979</a>
+<a href="#980" id="980">980</a>
+<a href="#981" id="981">981</a>
+<a href="#982" id="982">982</a>
+<a href="#983" id="983">983</a>
+<a href="#984" id="984">984</a>
+<a href="#985" id="985">985</a>
+<a href="#986" id="986">986</a>
+<a href="#987" id="987">987</a>
+<a href="#988" id="988">988</a>
+<a href="#989" id="989">989</a>
+<a href="#990" id="990">990</a>
+<a href="#991" id="991">991</a>
+<a href="#992" id="992">992</a>
+<a href="#993" id="993">993</a>
+<a href="#994" id="994">994</a>
+<a href="#995" id="995">995</a>
+<a href="#996" id="996">996</a>
+<a href="#997" id="997">997</a>
+<a href="#998" id="998">998</a>
+<a href="#999" id="999">999</a>
+<a href="#1000" id="1000">1000</a>
+<a href="#1001" id="1001">1001</a>
+<a href="#1002" id="1002">1002</a>
+<a href="#1003" id="1003">1003</a>
+<a href="#1004" id="1004">1004</a>
+<a href="#1005" id="1005">1005</a>
+<a href="#1006" id="1006">1006</a>
+<a href="#1007" id="1007">1007</a>
+<a href="#1008" id="1008">1008</a>
+<a href="#1009" id="1009">1009</a>
+<a href="#1010" id="1010">1010</a>
+<a href="#1011" id="1011">1011</a>
+<a href="#1012" id="1012">1012</a>
+<a href="#1013" id="1013">1013</a>
+<a href="#1014" id="1014">1014</a>
+<a href="#1015" id="1015">1015</a>
+<a href="#1016" id="1016">1016</a>
+<a href="#1017" id="1017">1017</a>
+<a href="#1018" id="1018">1018</a>
+<a href="#1019" id="1019">1019</a>
+<a href="#1020" id="1020">1020</a>
+<a href="#1021" id="1021">1021</a>
+<a href="#1022" id="1022">1022</a>
+<a href="#1023" id="1023">1023</a>
+<a href="#1024" id="1024">1024</a>
+<a href="#1025" id="1025">1025</a>
+<a href="#1026" id="1026">1026</a>
+<a href="#1027" id="1027">1027</a>
+<a href="#1028" id="1028">1028</a>
+<a href="#1029" id="1029">1029</a>
+<a href="#1030" id="1030">1030</a>
+<a href="#1031" id="1031">1031</a>
+<a href="#1032" id="1032">1032</a>
+<a href="#1033" id="1033">1033</a>
+<a href="#1034" id="1034">1034</a>
+<a href="#1035" id="1035">1035</a>
+<a href="#1036" id="1036">1036</a>
+<a href="#1037" id="1037">1037</a>
+<a href="#1038" id="1038">1038</a>
+<a href="#1039" id="1039">1039</a>
+<a href="#1040" id="1040">1040</a>
+<a href="#1041" id="1041">1041</a>
+<a href="#1042" id="1042">1042</a>
+<a href="#1043" id="1043">1043</a>
+<a href="#1044" id="1044">1044</a>
+<a href="#1045" id="1045">1045</a>
+<a href="#1046" id="1046">1046</a>
+<a href="#1047" id="1047">1047</a>
+<a href="#1048" id="1048">1048</a>
+<a href="#1049" id="1049">1049</a>
+<a href="#1050" id="1050">1050</a>
+<a href="#1051" id="1051">1051</a>
+<a href="#1052" id="1052">1052</a>
+<a href="#1053" id="1053">1053</a>
+<a href="#1054" id="1054">1054</a>
+<a href="#1055" id="1055">1055</a>
+<a href="#1056" id="1056">1056</a>
+<a href="#1057" id="1057">1057</a>
+<a href="#1058" id="1058">1058</a>
+<a href="#1059" id="1059">1059</a>
+<a href="#1060" id="1060">1060</a>
+<a href="#1061" id="1061">1061</a>
+<a href="#1062" id="1062">1062</a>
+<a href="#1063" id="1063">1063</a>
+<a href="#1064" id="1064">1064</a>
+<a href="#1065" id="1065">1065</a>
+<a href="#1066" id="1066">1066</a>
+<a href="#1067" id="1067">1067</a>
+<a href="#1068" id="1068">1068</a>
+<a href="#1069" id="1069">1069</a>
+<a href="#1070" id="1070">1070</a>
+<a href="#1071" id="1071">1071</a>
+<a href="#1072" id="1072">1072</a>
+<a href="#1073" id="1073">1073</a>
+<a href="#1074" id="1074">1074</a>
+<a href="#1075" id="1075">1075</a>
+<a href="#1076" id="1076">1076</a>
+<a href="#1077" id="1077">1077</a>
+<a href="#1078" id="1078">1078</a>
+<a href="#1079" id="1079">1079</a>
+<a href="#1080" id="1080">1080</a>
+<a href="#1081" id="1081">1081</a>
+<a href="#1082" id="1082">1082</a>
+<a href="#1083" id="1083">1083</a>
+<a href="#1084" id="1084">1084</a>
+<a href="#1085" id="1085">1085</a>
+<a href="#1086" id="1086">1086</a>
+<a href="#1087" id="1087">1087</a>
+<a href="#1088" id="1088">1088</a>
+<a href="#1089" id="1089">1089</a>
+<a href="#1090" id="1090">1090</a>
+<a href="#1091" id="1091">1091</a>
+<a href="#1092" id="1092">1092</a>
+<a href="#1093" id="1093">1093</a>
+<a href="#1094" id="1094">1094</a>
+<a href="#1095" id="1095">1095</a>
+<a href="#1096" id="1096">1096</a>
+<a href="#1097" id="1097">1097</a>
+<a href="#1098" id="1098">1098</a>
+<a href="#1099" id="1099">1099</a>
+<a href="#1100" id="1100">1100</a>
+<a href="#1101" id="1101">1101</a>
+<a href="#1102" id="1102">1102</a>
+<a href="#1103" id="1103">1103</a>
+<a href="#1104" id="1104">1104</a>
+<a href="#1105" id="1105">1105</a>
+<a href="#1106" id="1106">1106</a>
+<a href="#1107" id="1107">1107</a>
+<a href="#1108" id="1108">1108</a>
+<a href="#1109" id="1109">1109</a>
+<a href="#1110" id="1110">1110</a>
+<a href="#1111" id="1111">1111</a>
+<a href="#1112" id="1112">1112</a>
+<a href="#1113" id="1113">1113</a>
+<a href="#1114" id="1114">1114</a>
+<a href="#1115" id="1115">1115</a>
+<a href="#1116" id="1116">1116</a>
+<a href="#1117" id="1117">1117</a>
+<a href="#1118" id="1118">1118</a>
+<a href="#1119" id="1119">1119</a>
+<a href="#1120" id="1120">1120</a>
+<a href="#1121" id="1121">1121</a>
+<a href="#1122" id="1122">1122</a>
+<a href="#1123" id="1123">1123</a>
+<a href="#1124" id="1124">1124</a>
+<a href="#1125" id="1125">1125</a>
+<a href="#1126" id="1126">1126</a>
+<a href="#1127" id="1127">1127</a>
+<a href="#1128" id="1128">1128</a>
+<a href="#1129" id="1129">1129</a>
+<a href="#1130" id="1130">1130</a>
+<a href="#1131" id="1131">1131</a>
+<a href="#1132" id="1132">1132</a>
+<a href="#1133" id="1133">1133</a>
+<a href="#1134" id="1134">1134</a>
+<a href="#1135" id="1135">1135</a>
+<a href="#1136" id="1136">1136</a>
+<a href="#1137" id="1137">1137</a>
+<a href="#1138" id="1138">1138</a>
+<a href="#1139" id="1139">1139</a>
+<a href="#1140" id="1140">1140</a>
+<a href="#1141" id="1141">1141</a>
+<a href="#1142" id="1142">1142</a>
+<a href="#1143" id="1143">1143</a>
+<a href="#1144" id="1144">1144</a>
+<a href="#1145" id="1145">1145</a>
+<a href="#1146" id="1146">1146</a>
+<a href="#1147" id="1147">1147</a>
+<a href="#1148" id="1148">1148</a>
+<a href="#1149" id="1149">1149</a>
+<a href="#1150" id="1150">1150</a>
+<a href="#1151" id="1151">1151</a>
+<a href="#1152" id="1152">1152</a>
+<a href="#1153" id="1153">1153</a>
+<a href="#1154" id="1154">1154</a>
+<a href="#1155" id="1155">1155</a>
+<a href="#1156" id="1156">1156</a>
+<a href="#1157" id="1157">1157</a>
+<a href="#1158" id="1158">1158</a>
+<a href="#1159" id="1159">1159</a>
+<a href="#1160" id="1160">1160</a>
+<a href="#1161" id="1161">1161</a>
+<a href="#1162" id="1162">1162</a>
+<a href="#1163" id="1163">1163</a>
+<a href="#1164" id="1164">1164</a>
+<a href="#1165" id="1165">1165</a>
+</pre></div><pre class="rust"><code><span class="comment">// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+</span><span class="kw">use </span>std::fmt::{Debug, Formatter, Write};
+<span class="kw">use </span>std::sync::Arc;
+<span class="kw">use </span>std::time::{Duration, Instant};
+
+<span class="kw">use </span><span class="kw">crate</span>::raw::<span class="kw-2">*</span>;
+<span class="kw">use crate</span>::<span class="kw-2">*</span>;
+
+<span class="doccomment">/// The metric metadata which contains the metric name and help.
+</span><span class="kw">pub struct </span>MetricMetadata {
+    name: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
+    help: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
+}
+
+<span class="kw">impl </span>MetricMetadata {
+    <span class="doccomment">/// Returns the metric name.
+    ///
+    /// We default to using the metric name with the prefix `opendal_`.
+    </span><span class="kw">pub fn </span>name(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; String {
+        <span class="self">self</span>.name_with_prefix(<span class="string">"opendal_"</span>.to_string())
+    }
+
+    <span class="doccomment">/// Returns the metric name with a given prefix.
+    </span><span class="kw">pub fn </span>name_with_prefix(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw-2">mut </span>prefix: String) -&gt; String {
+        <span class="comment">// This operation must succeed. If an error does occur, let's just ignore it.
+        </span><span class="kw">let _ </span>= prefix.write_str(<span class="self">self</span>.name);
+        prefix
+    }
+
+    <span class="doccomment">/// Returns the metric help.
+    </span><span class="kw">pub fn </span>help(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str {
+        <span class="self">self</span>.help
+    }
+}
+
+<span class="doccomment">/// The metric metadata for the operation duration in seconds.
+</span><span class="kw">pub static </span>METRIC_OPERATION_DURATION_SECONDS: MetricMetadata = MetricMetadata {
+    name: <span class="string">"operation_duration_seconds"</span>,
+    help: <span class="string">"Histogram of time spent during opendal operations"</span>,
+};
+<span class="doccomment">/// The metric metadata for the operation bytes.
+</span><span class="kw">pub static </span>METRIC_OPERATION_BYTES: MetricMetadata = MetricMetadata {
+    name: <span class="string">"operation_bytes"</span>,
+    help: <span class="string">"Histogram of the bytes transferred during opendal operations"</span>,
+};
+<span class="doccomment">/// The metric metadata for the operation errors total.
+</span><span class="kw">pub static </span>METRIC_OPERATION_ERRORS_TOTAL: MetricMetadata = MetricMetadata {
+    name: <span class="string">"operation_errors_total"</span>,
+    help: <span class="string">"Error counter during opendal operations"</span>,
+};
+
+<span class="doccomment">/// The metric label for the scheme like s3, fs, cos.
+</span><span class="kw">pub static </span>LABEL_SCHEME: <span class="kw-2">&amp;</span>str = <span class="string">"scheme"</span>;
+<span class="doccomment">/// The metric label for the namespace like bucket name in s3.
+</span><span class="kw">pub static </span>LABEL_NAMESPACE: <span class="kw-2">&amp;</span>str = <span class="string">"namespace"</span>;
+<span class="doccomment">/// The metric label for the root path.
+</span><span class="kw">pub static </span>LABEL_ROOT: <span class="kw-2">&amp;</span>str = <span class="string">"root"</span>;
+<span class="doccomment">/// The metric label for the path used by request.
+</span><span class="kw">pub static </span>LABEL_PATH: <span class="kw-2">&amp;</span>str = <span class="string">"path"</span>;
+<span class="doccomment">/// The metric label for the operation like read, write, list.
+</span><span class="kw">pub static </span>LABEL_OPERATION: <span class="kw-2">&amp;</span>str = <span class="string">"operation"</span>;
+<span class="doccomment">/// The metric label for the error kind.
+</span><span class="kw">pub static </span>LABEL_ERROR: <span class="kw-2">&amp;</span>str = <span class="string">"error"</span>;
+
+<span class="doccomment">/// The interceptor for metrics.
+///
+/// All metrics related libs should implement this trait to observe opendal's internal operations.
+</span><span class="kw">pub trait </span>MetricsIntercept: Debug + Clone + Send + Sync + Unpin + <span class="lifetime">'static </span>{
+    <span class="doccomment">/// Observe the operation duration in seconds.
+    </span><span class="kw">fn </span>observe_operation_duration_seconds(
+        <span class="kw-2">&amp;</span><span class="self">self</span>,
+        scheme: Scheme,
+        namespace: Arc&lt;String&gt;,
+        root: Arc&lt;String&gt;,
+        path: <span class="kw-2">&amp;</span>str,
+        op: Operation,
+        duration: Duration,
+    );
+
+    <span class="doccomment">/// Observe the operation bytes happened in IO like read and write.
+    </span><span class="kw">fn </span>observe_operation_bytes(
+        <span class="kw-2">&amp;</span><span class="self">self</span>,
+        scheme: Scheme,
+        namespace: Arc&lt;String&gt;,
+        root: Arc&lt;String&gt;,
+        path: <span class="kw-2">&amp;</span>str,
+        op: Operation,
+        bytes: usize,
+    );
+
+    <span class="doccomment">/// Observe the operation errors total.
+    </span><span class="kw">fn </span>observe_operation_errors_total(
+        <span class="kw-2">&amp;</span><span class="self">self</span>,
+        scheme: Scheme,
+        namespace: Arc&lt;String&gt;,
+        root: Arc&lt;String&gt;,
+        path: <span class="kw-2">&amp;</span>str,
+        op: Operation,
+        error: ErrorKind,
+    );
+}
+
+<span class="doccomment">/// The metrics layer for opendal.
+</span><span class="attr">#[derive(Clone, Debug)]
+</span><span class="kw">pub struct </span>MetricsLayer&lt;I: MetricsIntercept&gt; {
+    interceptor: I,
+}
+
+<span class="kw">impl</span>&lt;I: MetricsIntercept&gt; MetricsLayer&lt;I&gt; {
+    <span class="doccomment">/// Create a new metrics layer.
+    </span><span class="kw">pub fn </span>new(interceptor: I) -&gt; <span class="self">Self </span>{
+        <span class="self">Self </span>{ interceptor }
+    }
+}
+
+<span class="kw">impl</span>&lt;A: Access, I: MetricsIntercept&gt; Layer&lt;A&gt; <span class="kw">for </span>MetricsLayer&lt;I&gt; {
+    <span class="kw">type </span>LayeredAccess = MetricsAccessor&lt;A, I&gt;;
+
+    <span class="kw">fn </span>layer(<span class="kw-2">&amp;</span><span class="self">self</span>, inner: A) -&gt; <span class="self">Self</span>::LayeredAccess {
+        <span class="kw">let </span>meta = inner.info();
+        <span class="kw">let </span>scheme = meta.scheme();
+        <span class="kw">let </span>name = meta.name().to_string();
+        <span class="kw">let </span>root = meta.root().to_string();
+
+        MetricsAccessor {
+            inner: Arc::new(inner),
+            interceptor: <span class="self">self</span>.interceptor.clone(),
+
+            scheme,
+            namespace: Arc::new(name),
+            root: Arc::new(root),
+        }
+    }
+}
+
+<span class="doccomment">/// The metrics accessor for opendal.
+</span><span class="attr">#[derive(Clone)]
+</span><span class="kw">pub struct </span>MetricsAccessor&lt;A: Access, I: MetricsIntercept&gt; {
+    inner: Arc&lt;A&gt;,
+    interceptor: I,
+
+    scheme: Scheme,
+    namespace: Arc&lt;String&gt;,
+    root: Arc&lt;String&gt;,
+}
+
+<span class="kw">impl</span>&lt;A: Access, I: MetricsIntercept&gt; Debug <span class="kw">for </span>MetricsAccessor&lt;A, I&gt; {
+    <span class="kw">fn </span>fmt(<span class="kw-2">&amp;</span><span class="self">self</span>, f: <span class="kw-2">&amp;mut </span>Formatter&lt;<span class="lifetime">'_</span>&gt;) -&gt; std::fmt::Result {
+        f.debug_struct(<span class="string">"MetricsAccessor"</span>)
+            .field(<span class="string">"inner"</span>, <span class="kw-2">&amp;</span><span class="self">self</span>.inner)
+            .finish_non_exhaustive()
+    }
+}
+
+<span class="kw">impl</span>&lt;A: Access, I: MetricsIntercept&gt; LayeredAccess <span class="kw">for </span>MetricsAccessor&lt;A, I&gt; {
+    <span class="kw">type </span>Inner = A;
+    <span class="kw">type </span>Reader = MetricsWrapper&lt;A::Reader, I&gt;;
+    <span class="kw">type </span>BlockingReader = MetricsWrapper&lt;A::BlockingReader, I&gt;;
+    <span class="kw">type </span>Writer = MetricsWrapper&lt;A::Writer, I&gt;;
+    <span class="kw">type </span>BlockingWriter = MetricsWrapper&lt;A::BlockingWriter, I&gt;;
+    <span class="kw">type </span>Lister = MetricsWrapper&lt;A::Lister, I&gt;;
+    <span class="kw">type </span>BlockingLister = MetricsWrapper&lt;A::BlockingLister, I&gt;;
+
+    <span class="kw">fn </span>inner(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw-2">&amp;</span><span class="self">Self</span>::Inner {
+        <span class="kw-2">&amp;</span><span class="self">self</span>.inner
+    }
+
+    <span class="kw">async fn </span>create_dir(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpCreateDir) -&gt; <span class="prelude-ty">Result</span>&lt;RpCreateDir&gt; {
+        <span class="kw">let </span>op = Operation::CreateDir;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .create_dir(path, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">async fn </span>read(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpRead) -&gt; <span class="prelude-ty">Result</span>&lt;(RpRead, <span class="self">Self</span>::Reader)&gt; {
+        <span class="kw">let </span>op = Operation::Read;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>(rp, reader) = <span class="self">self
+            </span>.inner
+            .read(path, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })<span class="question-mark">?</span>;
+
+        <span class="prelude-val">Ok</span>((
+            rp,
+            MetricsWrapper::new(
+                reader,
+                <span class="self">self</span>.interceptor.clone(),
+                <span class="self">self</span>.scheme,
+                <span class="self">self</span>.namespace.clone(),
+                <span class="self">self</span>.root.clone(),
+                path.to_string(),
+            ),
+        ))
+    }
+
+    <span class="kw">async fn </span>write(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpWrite) -&gt; <span class="prelude-ty">Result</span>&lt;(RpWrite, <span class="self">Self</span>::Writer)&gt; {
+        <span class="kw">let </span>op = Operation::Write;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>(rp, writer) = <span class="self">self
+            </span>.inner
+            .write(path, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })<span class="question-mark">?</span>;
+
+        <span class="prelude-val">Ok</span>((
+            rp,
+            MetricsWrapper::new(
+                writer,
+                <span class="self">self</span>.interceptor.clone(),
+                <span class="self">self</span>.scheme,
+                <span class="self">self</span>.namespace.clone(),
+                <span class="self">self</span>.root.clone(),
+                path.to_string(),
+            ),
+        ))
+    }
+
+    <span class="kw">async fn </span>copy(<span class="kw-2">&amp;</span><span class="self">self</span>, from: <span class="kw-2">&amp;</span>str, to: <span class="kw-2">&amp;</span>str, args: OpCopy) -&gt; <span class="prelude-ty">Result</span>&lt;RpCopy&gt; {
+        <span class="kw">let </span>op = Operation::Copy;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .copy(from, to, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">async fn </span>rename(<span class="kw-2">&amp;</span><span class="self">self</span>, from: <span class="kw-2">&amp;</span>str, to: <span class="kw-2">&amp;</span>str, args: OpRename) -&gt; <span class="prelude-ty">Result</span>&lt;RpRename&gt; {
+        <span class="kw">let </span>op = Operation::Rename;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .rename(from, to, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">async fn </span>stat(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpStat) -&gt; <span class="prelude-ty">Result</span>&lt;RpStat&gt; {
+        <span class="kw">let </span>op = Operation::Stat;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .stat(path, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">async fn </span>delete(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpDelete) -&gt; <span class="prelude-ty">Result</span>&lt;RpDelete&gt; {
+        <span class="kw">let </span>op = Operation::Delete;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .delete(path, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">async fn </span>list(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpList) -&gt; <span class="prelude-ty">Result</span>&lt;(RpList, <span class="self">Self</span>::Lister)&gt; {
+        <span class="kw">let </span>op = Operation::List;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>(rp, lister) = <span class="self">self
+            </span>.inner
+            .list(path, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })<span class="question-mark">?</span>;
+
+        <span class="prelude-val">Ok</span>((
+            rp,
+            MetricsWrapper::new(
+                lister,
+                <span class="self">self</span>.interceptor.clone(),
+                <span class="self">self</span>.scheme,
+                <span class="self">self</span>.namespace.clone(),
+                <span class="self">self</span>.root.clone(),
+                path.to_string(),
+            ),
+        ))
+    }
+
+    <span class="kw">async fn </span>batch(<span class="kw-2">&amp;</span><span class="self">self</span>, args: OpBatch) -&gt; <span class="prelude-ty">Result</span>&lt;RpBatch&gt; {
+        <span class="kw">let </span>op = Operation::Batch;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .batch(args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="string">""</span>,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="string">""</span>,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">async fn </span>presign(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpPresign) -&gt; <span class="prelude-ty">Result</span>&lt;RpPresign&gt; {
+        <span class="kw">let </span>op = Operation::Presign;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .presign(path, args)
+            .<span class="kw">await
+            </span>.map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">fn </span>blocking_create_dir(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpCreateDir) -&gt; <span class="prelude-ty">Result</span>&lt;RpCreateDir&gt; {
+        <span class="kw">let </span>op = Operation::BlockingCreateDir;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .blocking_create_dir(path, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">fn </span>blocking_read(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpRead) -&gt; <span class="prelude-ty">Result</span>&lt;(RpRead, <span class="self">Self</span>::BlockingReader)&gt; {
+        <span class="kw">let </span>op = Operation::BlockingRead;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>(rp, reader) = <span class="self">self
+            </span>.inner
+            .blocking_read(path, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })<span class="question-mark">?</span>;
+
+        <span class="prelude-val">Ok</span>((
+            rp,
+            MetricsWrapper::new(
+                reader,
+                <span class="self">self</span>.interceptor.clone(),
+                <span class="self">self</span>.scheme,
+                <span class="self">self</span>.namespace.clone(),
+                <span class="self">self</span>.root.clone(),
+                path.to_string(),
+            ),
+        ))
+    }
+
+    <span class="kw">fn </span>blocking_write(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpWrite) -&gt; <span class="prelude-ty">Result</span>&lt;(RpWrite, <span class="self">Self</span>::BlockingWriter)&gt; {
+        <span class="kw">let </span>op = Operation::BlockingWrite;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>(rp, writer) = <span class="self">self
+            </span>.inner
+            .blocking_write(path, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })<span class="question-mark">?</span>;
+
+        <span class="prelude-val">Ok</span>((
+            rp,
+            MetricsWrapper::new(
+                writer,
+                <span class="self">self</span>.interceptor.clone(),
+                <span class="self">self</span>.scheme,
+                <span class="self">self</span>.namespace.clone(),
+                <span class="self">self</span>.root.clone(),
+                path.to_string(),
+            ),
+        ))
+    }
+
+    <span class="kw">fn </span>blocking_copy(<span class="kw-2">&amp;</span><span class="self">self</span>, from: <span class="kw-2">&amp;</span>str, to: <span class="kw-2">&amp;</span>str, args: OpCopy) -&gt; <span class="prelude-ty">Result</span>&lt;RpCopy&gt; {
+        <span class="kw">let </span>op = Operation::BlockingCopy;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .blocking_copy(from, to, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">fn </span>blocking_rename(<span class="kw-2">&amp;</span><span class="self">self</span>, from: <span class="kw-2">&amp;</span>str, to: <span class="kw-2">&amp;</span>str, args: OpRename) -&gt; <span class="prelude-ty">Result</span>&lt;RpRename&gt; {
+        <span class="kw">let </span>op = Operation::BlockingRename;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .blocking_rename(from, to, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    from,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">fn </span>blocking_stat(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpStat) -&gt; <span class="prelude-ty">Result</span>&lt;RpStat&gt; {
+        <span class="kw">let </span>op = Operation::BlockingStat;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .blocking_stat(path, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">fn </span>blocking_delete(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpDelete) -&gt; <span class="prelude-ty">Result</span>&lt;RpDelete&gt; {
+        <span class="kw">let </span>op = Operation::BlockingDelete;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="self">self</span>.inner()
+            .blocking_delete(path, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(<span class="kw">move </span>|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })
+    }
+
+    <span class="kw">fn </span>blocking_list(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpList) -&gt; <span class="prelude-ty">Result</span>&lt;(RpList, <span class="self">Self</span>::BlockingLister)&gt; {
+        <span class="kw">let </span>op = Operation::BlockingList;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>(rp, lister) = <span class="self">self
+            </span>.inner
+            .blocking_list(path, args)
+            .map(|v| {
+                <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    start.elapsed(),
+                );
+                v
+            })
+            .map_err(|err| {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    path,
+                    op,
+                    err.kind(),
+                );
+                err
+            })<span class="question-mark">?</span>;
+
+        <span class="prelude-val">Ok</span>((
+            rp,
+            MetricsWrapper::new(
+                lister,
+                <span class="self">self</span>.interceptor.clone(),
+                <span class="self">self</span>.scheme,
+                <span class="self">self</span>.namespace.clone(),
+                <span class="self">self</span>.root.clone(),
+                path.to_string(),
+            ),
+        ))
+    }
+}
+
+<span class="kw">pub struct </span>MetricsWrapper&lt;R, I: MetricsIntercept&gt; {
+    inner: R,
+    interceptor: I,
+
+    scheme: Scheme,
+    namespace: Arc&lt;String&gt;,
+    root: Arc&lt;String&gt;,
+    path: String,
+}
+
+<span class="kw">impl</span>&lt;R, I: MetricsIntercept&gt; MetricsWrapper&lt;R, I&gt; {
+    <span class="kw">fn </span>new(
+        inner: R,
+        interceptor: I,
+        scheme: Scheme,
+        namespace: Arc&lt;String&gt;,
+        root: Arc&lt;String&gt;,
+        path: String,
+    ) -&gt; <span class="self">Self </span>{
+        <span class="self">Self </span>{
+            inner,
+            interceptor,
+            scheme,
+            namespace,
+            root,
+            path,
+        }
+    }
+}
+
+<span class="kw">impl</span>&lt;R: oio::Read, I: MetricsIntercept&gt; oio::Read <span class="kw">for </span>MetricsWrapper&lt;R, I&gt; {
+    <span class="kw">async fn </span>read(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;Buffer&gt; {
+        <span class="kw">let </span>op = Operation::ReaderRead;
+
+        <span class="kw">let </span>start = Instant::now();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.read().<span class="kw">await </span>{
+            <span class="prelude-val">Ok</span>(bs) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_bytes(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    bs.len(),
+                );
+                <span class="prelude-val">Ok</span>(bs)
+            }
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+}
+
+<span class="kw">impl</span>&lt;R: oio::BlockingRead, I: MetricsIntercept&gt; oio::BlockingRead <span class="kw">for </span>MetricsWrapper&lt;R, I&gt; {
+    <span class="kw">fn </span>read(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;Buffer&gt; {
+        <span class="kw">let </span>op = Operation::BlockingReaderRead;
+
+        <span class="kw">let </span>start = Instant::now();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.read() {
+            <span class="prelude-val">Ok</span>(bs) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_bytes(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    bs.len(),
+                );
+                <span class="prelude-val">Ok</span>(bs)
+            }
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+}
+
+<span class="kw">impl</span>&lt;R: oio::Write, I: MetricsIntercept&gt; oio::Write <span class="kw">for </span>MetricsWrapper&lt;R, I&gt; {
+    <span class="kw">async fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Buffer) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+        <span class="kw">let </span>op = Operation::WriterWrite;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>size = bs.len();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.write(bs).<span class="kw">await </span>{
+            <span class="prelude-val">Ok</span>(()) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_bytes(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    size,
+                );
+                <span class="prelude-val">Ok</span>(())
+            }
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+
+    <span class="kw">async fn </span>close(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+        <span class="kw">let </span>op = Operation::WriterClose;
+
+        <span class="kw">let </span>start = Instant::now();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.close().<span class="kw">await </span>{
+            <span class="prelude-val">Ok</span>(()) =&gt; <span class="prelude-val">Ok</span>(()),
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+
+    <span class="kw">async fn </span>abort(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+        <span class="kw">let </span>op = Operation::WriterAbort;
+
+        <span class="kw">let </span>start = Instant::now();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.abort().<span class="kw">await </span>{
+            <span class="prelude-val">Ok</span>(()) =&gt; <span class="prelude-val">Ok</span>(()),
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+}
+
+<span class="kw">impl</span>&lt;R: oio::BlockingWrite, I: MetricsIntercept&gt; oio::BlockingWrite <span class="kw">for </span>MetricsWrapper&lt;R, I&gt; {
+    <span class="kw">fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Buffer) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+        <span class="kw">let </span>op = Operation::BlockingWriterWrite;
+
+        <span class="kw">let </span>start = Instant::now();
+        <span class="kw">let </span>size = bs.len();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.write(bs) {
+            <span class="prelude-val">Ok</span>(()) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_bytes(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    size,
+                );
+                <span class="prelude-val">Ok</span>(())
+            }
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+
+    <span class="kw">fn </span>close(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+        <span class="kw">let </span>op = Operation::BlockingWriterClose;
+
+        <span class="kw">let </span>start = Instant::now();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.close() {
+            <span class="prelude-val">Ok</span>(()) =&gt; <span class="prelude-val">Ok</span>(()),
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+}
+
+<span class="kw">impl</span>&lt;R: oio::List, I: MetricsIntercept&gt; oio::List <span class="kw">for </span>MetricsWrapper&lt;R, I&gt; {
+    <span class="kw">async fn </span>next(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="prelude-ty">Option</span>&lt;oio::Entry&gt;&gt; {
+        <span class="kw">let </span>op = Operation::ListerNext;
+
+        <span class="kw">let </span>start = Instant::now();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.next().<span class="kw">await </span>{
+            <span class="prelude-val">Ok</span>(entry) =&gt; <span class="prelude-val">Ok</span>(entry),
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+}
+
+<span class="kw">impl</span>&lt;R: oio::BlockingList, I: MetricsIntercept&gt; oio::BlockingList <span class="kw">for </span>MetricsWrapper&lt;R, I&gt; {
+    <span class="kw">fn </span>next(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="prelude-ty">Option</span>&lt;oio::Entry&gt;&gt; {
+        <span class="kw">let </span>op = Operation::BlockingListerNext;
+
+        <span class="kw">let </span>start = Instant::now();
+
+        <span class="kw">let </span>res = <span class="kw">match </span><span class="self">self</span>.inner.next() {
+            <span class="prelude-val">Ok</span>(entry) =&gt; <span class="prelude-val">Ok</span>(entry),
+            <span class="prelude-val">Err</span>(err) =&gt; {
+                <span class="self">self</span>.interceptor.observe_operation_errors_total(
+                    <span class="self">self</span>.scheme,
+                    <span class="self">self</span>.namespace.clone(),
+                    <span class="self">self</span>.root.clone(),
+                    <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+                    op,
+                    err.kind(),
+                );
+                <span class="prelude-val">Err</span>(err)
+            }
+        };
+        <span class="self">self</span>.interceptor.observe_operation_duration_seconds(
+            <span class="self">self</span>.scheme,
+            <span class="self">self</span>.namespace.clone(),
+            <span class="self">self</span>.root.clone(),
+            <span class="kw-2">&amp;</span><span class="self">self</span>.path,
+            op,
+            start.elapsed(),
+        );
+        res
+    }
+}
+</code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/src/opendal/layers/observe/mod.rs.html b/docs/rust/src/opendal/layers/observe/mod.rs.html
new file mode 100644
index 0000000000..99420c6830
--- /dev/null
+++ b/docs/rust/src/opendal/layers/observe/mod.rs.html
@@ -0,0 +1,71 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `src/layers/observe/mod.rs`."><title>mod.rs - source</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e [...]
+<a href="#2" id="2">2</a>
+<a href="#3" id="3">3</a>
+<a href="#4" id="4">4</a>
+<a href="#5" id="5">5</a>
+<a href="#6" id="6">6</a>
+<a href="#7" id="7">7</a>
+<a href="#8" id="8">8</a>
+<a href="#9" id="9">9</a>
+<a href="#10" id="10">10</a>
+<a href="#11" id="11">11</a>
+<a href="#12" id="12">12</a>
+<a href="#13" id="13">13</a>
+<a href="#14" id="14">14</a>
+<a href="#15" id="15">15</a>
+<a href="#16" id="16">16</a>
+<a href="#17" id="17">17</a>
+<a href="#18" id="18">18</a>
+<a href="#19" id="19">19</a>
+<a href="#20" id="20">20</a>
+<a href="#21" id="21">21</a>
+<a href="#22" id="22">22</a>
+<a href="#23" id="23">23</a>
+<a href="#24" id="24">24</a>
+<a href="#25" id="25">25</a>
+<a href="#26" id="26">26</a>
+<a href="#27" id="27">27</a>
+<a href="#28" id="28">28</a>
+<a href="#29" id="29">29</a>
+<a href="#30" id="30">30</a>
+<a href="#31" id="31">31</a>
+<a href="#32" id="32">32</a>
+<a href="#33" id="33">33</a>
+<a href="#34" id="34">34</a>
+<a href="#35" id="35">35</a>
+</pre></div><pre class="rust"><code><span class="comment">// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+</span><span class="doccomment">//! OpenDAL Observability Layer
+//!
+//! This module offers essential components to facilitate the implementation of observability in OpenDAL.
+
+</span><span class="kw">mod </span>metrics;
+<span class="kw">pub use </span>metrics::MetricMetadata;
+<span class="kw">pub use </span>metrics::MetricsAccessor;
+<span class="kw">pub use </span>metrics::MetricsIntercept;
+<span class="kw">pub use </span>metrics::MetricsLayer;
+<span class="kw">pub use </span>metrics::LABEL_ERROR;
+<span class="kw">pub use </span>metrics::LABEL_NAMESPACE;
+<span class="kw">pub use </span>metrics::LABEL_OPERATION;
+<span class="kw">pub use </span>metrics::LABEL_PATH;
+<span class="kw">pub use </span>metrics::LABEL_ROOT;
+<span class="kw">pub use </span>metrics::LABEL_SCHEME;
+<span class="kw">pub use </span>metrics::METRIC_OPERATION_BYTES;
+<span class="kw">pub use </span>metrics::METRIC_OPERATION_DURATION_SECONDS;
+<span class="kw">pub use </span>metrics::METRIC_OPERATION_ERRORS_TOTAL;
+</code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/src/opendal/layers/prometheus_client.rs.html b/docs/rust/src/opendal/layers/prometheus_client.rs.html
index a6b139b1c4..caf0514685 100644
--- a/docs/rust/src/opendal/layers/prometheus_client.rs.html
+++ b/docs/rust/src/opendal/layers/prometheus_client.rs.html
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 </pre></div><pre class="rust"><code><span class="comment">// Licensed to the Apache Software Foundation (ASF) under one
 // or more contributor license agreements.  See the NOTICE file
 // distributed with this work for additional information
@@ -735,9 +270,7 @@
 <span class="kw">use </span>std::fmt::Debug;
 <span class="kw">use </span>std::sync::Arc;
 <span class="kw">use </span>std::time::Duration;
-<span class="kw">use </span>std::time::Instant;
 
-<span class="kw">use </span>bytes::Buf;
 <span class="kw">use </span>prometheus_client::encoding::EncodeLabel;
 <span class="kw">use </span>prometheus_client::encoding::EncodeLabelSet;
 <span class="kw">use </span>prometheus_client::encoding::LabelSetEncoder;
@@ -746,8 +279,9 @@
 <span class="kw">use </span>prometheus_client::metrics::histogram;
 <span class="kw">use </span>prometheus_client::metrics::histogram::Histogram;
 <span class="kw">use </span>prometheus_client::registry::Registry;
+<span class="kw">use </span>prometheus_client::registry::Unit;
 
-<span class="kw">use </span><span class="kw">crate</span>::raw::Access;
+<span class="kw">use </span><span class="kw">crate</span>::layers::observe;
 <span class="kw">use </span><span class="kw">crate</span>::raw::<span class="kw-2">*</span>;
 <span class="kw">use crate</span>::<span class="kw-2">*</span>;
 
@@ -759,6 +293,7 @@
 /// use log::debug;
 /// use log::info;
 /// use opendal::layers::PrometheusClientLayer;
+/// use opendal::layers::PrometheusClientInterceptor;
 /// use opendal::services;
 /// use opendal::Operator;
 /// use opendal::Result;
@@ -796,638 +331,173 @@
 /// }
 /// ```
 </span><span class="attr">#[derive(Clone, Debug)]
-</span><span class="kw">pub struct </span>PrometheusClientLayer {
-    metrics: PrometheusClientMetricDefinitions,
-}
+</span><span class="kw">pub struct </span>PrometheusClientLayer(observe::MetricsLayer&lt;PrometheusClientInterceptor&gt;);
 
 <span class="kw">impl </span>PrometheusClientLayer {
-    <span class="doccomment">/// Create PrometheusClientLayer while registering itself to this registry. Please keep in caution
-    /// that do NOT call this method multiple times with a same registry. If you want to initialize multiple
-    /// [`PrometheusClientLayer`] with a single registry, you should use [`Arc::clone`] instead.
+    <span class="doccomment">/// Create a new [`PrometheusClientLayer`].
     </span><span class="kw">pub fn </span>new(registry: <span class="kw-2">&amp;mut </span>Registry) -&gt; <span class="self">Self </span>{
-        <span class="kw">let </span>metrics = PrometheusClientMetricDefinitions::register(registry);
-        <span class="self">Self </span>{ metrics }
-    }
-}
-
-<span class="kw">impl</span>&lt;A: Access&gt; Layer&lt;A&gt; <span class="kw">for </span>PrometheusClientLayer {
-    <span class="kw">type </span>LayeredAccess = PrometheusClientAccessor&lt;A&gt;;
-
-    <span class="kw">fn </span>layer(<span class="kw-2">&amp;</span><span class="self">self</span>, inner: A) -&gt; <span class="self">Self</span>::LayeredAccess {
-        <span class="kw">let </span>meta = inner.info();
-        <span class="kw">let </span>scheme = meta.scheme();
-        <span class="kw">let </span>root = meta.root().to_string();
-        <span class="kw">let </span>name = meta.name().to_string();
-
-        <span class="kw">let </span>defs = Arc::new(<span class="self">self</span>.metrics.clone());
-        <span class="kw">let </span>metrics = PrometheusClientMetrics::new(defs, scheme, root, name);
-        PrometheusClientAccessor { inner, metrics }
-    }
-}
-
-<span class="attr">#[derive(Clone, Debug, Eq, PartialEq, Hash)]
-</span><span class="kw">struct </span>OperationLabels {
-    op: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
-    scheme: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
-    root: Arc&lt;String&gt;,
-    namespace: Arc&lt;String&gt;,
-}
-
-<span class="kw">impl </span>EncodeLabelSet <span class="kw">for </span>OperationLabels {
-    <span class="kw">fn </span>encode(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw-2">mut </span>encoder: LabelSetEncoder) -&gt; <span class="prelude-ty">Result</span>&lt;(), fmt::Error&gt; {
-        (<span class="string">"op"</span>, <span class="self">self</span>.op).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        (<span class="string">"scheme"</span>, <span class="self">self</span>.scheme).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        (<span class="string">"root"</span>, <span class="self">self</span>.root.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        (<span class="string">"namespace"</span>, <span class="self">self</span>.namespace.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        <span class="prelude-val">Ok</span>(())
-    }
-}
-
-<span class="attr">#[derive(Clone, Debug, Eq, PartialEq, Hash)]
-</span><span class="kw">struct </span>ErrorLabels {
-    op: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
-    scheme: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
-    root: Arc&lt;String&gt;,
-    namespace: Arc&lt;String&gt;,
-    error: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
-}
-
-<span class="kw">impl </span>EncodeLabelSet <span class="kw">for </span>ErrorLabels {
-    <span class="kw">fn </span>encode(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw-2">mut </span>encoder: LabelSetEncoder) -&gt; <span class="prelude-ty">Result</span>&lt;(), fmt::Error&gt; {
-        (<span class="string">"op"</span>, <span class="self">self</span>.op).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        (<span class="string">"scheme"</span>, <span class="self">self</span>.scheme).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        (<span class="string">"root"</span>, <span class="self">self</span>.root.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        (<span class="string">"namespace"</span>, <span class="self">self</span>.namespace.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        (<span class="string">"error"</span>, <span class="self">self</span>.error).encode(encoder.encode_label())<span class="question-mark">?</span>;
-        <span class="prelude-val">Ok</span>(())
-    }
-}
-
-<span class="doccomment">/// [`PrometheusClientMetricDefinitions`] provide the definition about RED(Rate/Error/Duration) metrics with the `prometheus-client` crate.
-</span><span class="attr">#[derive(Debug, Clone)]
-</span><span class="kw">struct </span>PrometheusClientMetricDefinitions {
-    <span class="doccomment">/// Total times of the specific operation be called.
-    </span>requests_total: Family&lt;OperationLabels, Counter&gt;,
-    <span class="doccomment">/// Total times of the specific operation be called but meet error.
-    </span>errors_total: Family&lt;ErrorLabels, Counter&gt;,
-    <span class="doccomment">/// Latency of the specific operation be called.
-    </span>request_duration_seconds: Family&lt;OperationLabels, Histogram&gt;,
-
-    <span class="doccomment">/// Total size of bytes.
-    </span>bytes_total: Family&lt;OperationLabels, Counter&gt;,
-    <span class="doccomment">/// The size of bytes.
-    </span>bytes: Family&lt;OperationLabels, Histogram&gt;,
-}
-
-<span class="kw">impl </span>PrometheusClientMetricDefinitions {
-    <span class="kw">pub fn </span>register(registry: <span class="kw-2">&amp;mut </span>Registry) -&gt; <span class="self">Self </span>{
-        <span class="kw">let </span>requests_total = Family::default();
-        <span class="kw">let </span>errors_total = Family::default();
-        <span class="kw">let </span>request_duration_seconds = Family::&lt;OperationLabels, <span class="kw">_</span>&gt;::new_with_constructor(|| {
+        <span class="kw">let </span>operation_duration_seconds = Family::&lt;OperationLabels, <span class="kw">_</span>&gt;::new_with_constructor(|| {
             <span class="kw">let </span>buckets = histogram::exponential_buckets(<span class="number">0.01</span>, <span class="number">2.0</span>, <span class="number">16</span>);
             Histogram::new(buckets)
         });
+        registry.register_with_unit(
+            observe::METRIC_OPERATION_DURATION_SECONDS.name(),
+            observe::METRIC_OPERATION_DURATION_SECONDS.help(),
+            Unit::Seconds,
+            operation_duration_seconds.clone(),
+        );
 
-        <span class="kw">let </span>bytes_total = Family::default();
-        <span class="kw">let </span>bytes = Family::&lt;OperationLabels, <span class="kw">_</span>&gt;::new_with_constructor(|| {
+        <span class="kw">let </span>operation_bytes = Family::&lt;OperationLabels, <span class="kw">_</span>&gt;::new_with_constructor(|| {
             <span class="kw">let </span>buckets = histogram::exponential_buckets(<span class="number">1.0</span>, <span class="number">2.0</span>, <span class="number">16</span>);
             Histogram::new(buckets)
         });
-
-        registry.register(
-            <span class="string">"opendal_requests"</span>,
-            <span class="string">"Total times of the specific operation be called"</span>,
-            requests_total.clone(),
-        );
-        registry.register(
-            <span class="string">"opendal_errors"</span>,
-            <span class="string">"Total times of the specific operation be called but meet error"</span>,
-            errors_total.clone(),
+        registry.register_with_unit(
+            observe::METRIC_OPERATION_BYTES.name(),
+            observe::METRIC_OPERATION_BYTES.help(),
+            Unit::Bytes,
+            operation_bytes.clone(),
         );
+
+        <span class="kw">let </span>operation_errors_total =
+            Family::&lt;OperationErrorsTotalLabels, Counter&gt;::new_with_constructor(|| {
+                Counter::default()
+            });
         registry.register(
-            <span class="string">"opendal_request_duration_seconds"</span>,
-            <span class="string">"Latency of the specific operation be called"</span>,
-            request_duration_seconds.clone(),
+            observe::METRIC_OPERATION_ERRORS_TOTAL.name(),
+            observe::METRIC_OPERATION_ERRORS_TOTAL.help(),
+            operation_errors_total.clone(),
         );
 
-        registry.register(<span class="string">"opendal_bytes"</span>, <span class="string">"Total size of bytes"</span>, bytes_total.clone());
-        registry.register(<span class="string">"opendal_bytes"</span>, <span class="string">"The size of bytes"</span>, bytes.clone());
-
-        <span class="self">Self </span>{
-            requests_total,
-            errors_total,
-            request_duration_seconds,
-            bytes_total,
-            bytes,
-        }
+        <span class="kw">let </span>interceptor = PrometheusClientInterceptor {
+            operation_duration_seconds,
+            operation_bytes,
+            operation_errors_total,
+        };
+        <span class="self">Self</span>(observe::MetricsLayer::new(interceptor))
     }
 }
 
-<span class="attr">#[derive(Clone, Debug)]
-</span><span class="kw">struct </span>PrometheusClientMetrics {
-    metrics: Arc&lt;PrometheusClientMetricDefinitions&gt;,
-    scheme: Scheme,
-    root: Arc&lt;String&gt;,
-    name: Arc&lt;String&gt;,
-}
-
-<span class="kw">impl </span>PrometheusClientMetrics {
-    <span class="kw">fn </span>new(
-        metrics: Arc&lt;PrometheusClientMetricDefinitions&gt;,
-        scheme: Scheme,
-        root: String,
-        name: String,
-    ) -&gt; <span class="self">Self </span>{
-        <span class="self">Self </span>{
-            metrics,
-            scheme,
-            root: Arc::new(root),
-            name: Arc::new(name),
-        }
-    }
-
-    <span class="kw">fn </span>increment_request_total(<span class="kw-2">&amp;</span><span class="self">self</span>, labels: <span class="kw-2">&amp;</span>OperationLabels) {
-        <span class="self">self</span>.metrics.requests_total.get_or_create(labels).inc();
-    }
-
-    <span class="kw">fn </span>increment_errors_total(<span class="kw-2">&amp;</span><span class="self">self</span>, op: Operation, err: ErrorKind) {
-        <span class="kw">let </span>labels = <span class="self">self</span>.gen_error_labels(op, err);
-        <span class="self">self</span>.metrics.errors_total.get_or_create(<span class="kw-2">&amp;</span>labels).inc();
-    }
-
-    <span class="kw">fn </span>observe_request_duration(<span class="kw-2">&amp;</span><span class="self">self</span>, labels: <span class="kw-2">&amp;</span>OperationLabels, duration: Duration) {
-        <span class="self">self</span>.metrics
-            .request_duration_seconds
-            .get_or_create(labels)
-            .observe(duration.as_secs_f64());
-    }
-
-    <span class="kw">fn </span>observe_bytes_total(<span class="kw-2">&amp;</span><span class="self">self</span>, labels: <span class="kw-2">&amp;</span>OperationLabels, bytes: usize) {
-        <span class="self">self</span>.metrics
-            .bytes_total
-            .get_or_create(labels)
-            .inc_by(bytes <span class="kw">as </span>u64);
-        <span class="self">self</span>.metrics
-            .bytes
-            .get_or_create(labels)
-            .observe(bytes <span class="kw">as </span>f64);
-    }
-
-    <span class="kw">fn </span>gen_operation_labels(<span class="kw-2">&amp;</span><span class="self">self</span>, op: Operation) -&gt; OperationLabels {
-        OperationLabels {
-            op: op.into_static(),
-            scheme: <span class="self">self</span>.scheme.into_static(),
-            root: <span class="self">self</span>.root.clone(),
-            namespace: <span class="self">self</span>.name.clone(),
-        }
-    }
+<span class="kw">impl</span>&lt;A: Access&gt; Layer&lt;A&gt; <span class="kw">for </span>PrometheusClientLayer {
+    <span class="kw">type </span>LayeredAccess = observe::MetricsAccessor&lt;A, PrometheusClientInterceptor&gt;;
 
-    <span class="kw">fn </span>gen_error_labels(<span class="kw-2">&amp;</span><span class="self">self</span>, op: Operation, err: ErrorKind) -&gt; ErrorLabels {
-        ErrorLabels {
-            op: op.into_static(),
-            scheme: <span class="self">self</span>.scheme.into_static(),
-            root: <span class="self">self</span>.root.clone(),
-            namespace: <span class="self">self</span>.name.clone(),
-            error: err.into_static(),
-        }
+    <span class="kw">fn </span>layer(<span class="kw-2">&amp;</span><span class="self">self</span>, inner: A) -&gt; <span class="self">Self</span>::LayeredAccess {
+        <span class="self">self</span>.<span class="number">0</span>.layer(inner)
     }
 }
 
-<span class="attr">#[derive(Clone)]
-</span><span class="kw">pub struct </span>PrometheusClientAccessor&lt;A: Access&gt; {
-    inner: A,
-    metrics: PrometheusClientMetrics,
-}
-
-<span class="kw">impl</span>&lt;A: Access&gt; Debug <span class="kw">for </span>PrometheusClientAccessor&lt;A&gt; {
-    <span class="kw">fn </span>fmt(<span class="kw-2">&amp;</span><span class="self">self</span>, f: <span class="kw-2">&amp;mut </span>fmt::Formatter&lt;<span class="lifetime">'_</span>&gt;) -&gt; fmt::Result {
-        f.debug_struct(<span class="string">"PrometheusAccessor"</span>)
-            .field(<span class="string">"inner"</span>, <span class="kw-2">&amp;</span><span class="self">self</span>.inner)
-            .finish_non_exhaustive()
-    }
+<span class="attr">#[derive(Debug, Clone)]
+</span><span class="kw">pub struct </span>PrometheusClientInterceptor {
+    operation_duration_seconds: Family&lt;OperationLabels, Histogram&gt;,
+    operation_bytes: Family&lt;OperationLabels, Histogram&gt;,
+    operation_errors_total: Family&lt;OperationErrorsTotalLabels, Counter&gt;,
 }
 
-<span class="kw">impl</span>&lt;A: Access&gt; LayeredAccess <span class="kw">for </span>PrometheusClientAccessor&lt;A&gt; {
-    <span class="kw">type </span>Inner = A;
-    <span class="kw">type </span>Reader = PrometheusClientMetricWrapper&lt;A::Reader&gt;;
-    <span class="kw">type </span>BlockingReader = PrometheusClientMetricWrapper&lt;A::BlockingReader&gt;;
-    <span class="kw">type </span>Writer = PrometheusClientMetricWrapper&lt;A::Writer&gt;;
-    <span class="kw">type </span>BlockingWriter = PrometheusClientMetricWrapper&lt;A::BlockingWriter&gt;;
-    <span class="kw">type </span>Lister = A::Lister;
-    <span class="kw">type </span>BlockingLister = A::BlockingLister;
-
-    <span class="kw">fn </span>inner(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw-2">&amp;</span><span class="self">Self</span>::Inner {
-        <span class="kw-2">&amp;</span><span class="self">self</span>.inner
-    }
-
-    <span class="kw">async fn </span>create_dir(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpCreateDir) -&gt; <span class="prelude-ty">Result</span>&lt;RpCreateDir&gt; {
-        <span class="kw">let </span>op = Operation::CreateDir;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.create_dir(path, args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">async fn </span>read(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpRead) -&gt; <span class="prelude-ty">Result</span>&lt;(RpRead, <span class="self">Self</span>::Reader)&gt; {
-        <span class="kw">let </span>op = Operation::Read;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.read(path, args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        <span class="kw">match </span>result {
-            <span class="prelude-val">Ok</span>((rp, r)) =&gt; <span class="prelude-val">Ok</span>((
-                rp,
-                PrometheusClientMetricWrapper::new(r, <span class="self">self</span>.metrics.clone()),
-            )),
-            <span class="prelude-val">Err</span>(err) =&gt; {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                <span class="prelude-val">Err</span>(err)
-            }
-        }
-    }
-
-    <span class="kw">async fn </span>write(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpWrite) -&gt; <span class="prelude-ty">Result</span>&lt;(RpWrite, <span class="self">Self</span>::Writer)&gt; {
-        <span class="kw">let </span>op = Operation::Write;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.write(path, args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        <span class="kw">match </span>result {
-            <span class="prelude-val">Ok</span>((rp, w)) =&gt; <span class="prelude-val">Ok</span>((
-                rp,
-                PrometheusClientMetricWrapper::new(w, <span class="self">self</span>.metrics.clone()),
-            )),
-            <span class="prelude-val">Err</span>(err) =&gt; {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                <span class="prelude-val">Err</span>(err)
-            }
-        }
-    }
-
-    <span class="kw">async fn </span>stat(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpStat) -&gt; <span class="prelude-ty">Result</span>&lt;RpStat&gt; {
-        <span class="kw">let </span>op = Operation::Stat;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.stat(path, args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">async fn </span>delete(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpDelete) -&gt; <span class="prelude-ty">Result</span>&lt;RpDelete&gt; {
-        <span class="kw">let </span>op = Operation::Delete;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.delete(path, args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">async fn </span>list(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpList) -&gt; <span class="prelude-ty">Result</span>&lt;(RpList, <span class="self">Self</span>::Lister)&gt; {
-        <span class="kw">let </span>op = Operation::List;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.list(path, args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">async fn </span>batch(<span class="kw-2">&amp;</span><span class="self">self</span>, args: OpBatch) -&gt; <span class="prelude-ty">Result</span>&lt;RpBatch&gt; {
-        <span class="kw">let </span>op = Operation::Batch;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.batch(args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">async fn </span>presign(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpPresign) -&gt; <span class="prelude-ty">Result</span>&lt;RpPresign&gt; {
-        <span class="kw">let </span>op = Operation::Presign;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.presign(path, args).<span class="kw">await</span>;
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">fn </span>blocking_create_dir(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpCreateDir) -&gt; <span class="prelude-ty">Result</span>&lt;RpCreateDir&gt; {
-        <span class="kw">let </span>op = Operation::BlockingCreateDir;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.blocking_create_dir(path, args);
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">fn </span>blocking_read(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpRead) -&gt; <span class="prelude-ty">Result</span>&lt;(RpRead, <span class="self">Self</span>::BlockingReader)&gt; {
-        <span class="kw">let </span>op = Operation::BlockingRead;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.blocking_read(path, args).map(|(rp, r)| {
-            (
-                rp,
-                PrometheusClientMetricWrapper::new(r, <span class="self">self</span>.metrics.clone()),
-            )
-        });
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">fn </span>blocking_write(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpWrite) -&gt; <span class="prelude-ty">Result</span>&lt;(RpWrite, <span class="self">Self</span>::BlockingWriter)&gt; {
-        <span class="kw">let </span>op = Operation::BlockingWrite;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.blocking_write(path, args).map(|(rp, r)| {
-            (
-                rp,
-                PrometheusClientMetricWrapper::new(r, <span class="self">self</span>.metrics.clone()),
-            )
-        });
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
-    }
-
-    <span class="kw">fn </span>blocking_stat(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpStat) -&gt; <span class="prelude-ty">Result</span>&lt;RpStat&gt; {
-        <span class="kw">let </span>op = Operation::BlockingList;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.blocking_stat(path, args);
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
+<span class="kw">impl </span>observe::MetricsIntercept <span class="kw">for </span>PrometheusClientInterceptor {
+    <span class="kw">fn </span>observe_operation_duration_seconds(
+        <span class="kw-2">&amp;</span><span class="self">self</span>,
+        scheme: Scheme,
+        namespace: Arc&lt;String&gt;,
+        root: Arc&lt;String&gt;,
+        <span class="kw">_</span>: <span class="kw-2">&amp;</span>str,
+        op: Operation,
+        duration: Duration,
+    ) {
+        <span class="self">self</span>.operation_duration_seconds
+            .get_or_create(<span class="kw-2">&amp;</span>OperationLabels {
+                scheme,
+                namespace,
+                root,
+                path: <span class="prelude-val">None</span>,
+                op,
+            })
+            .observe(duration.as_secs_f64())
     }
 
-    <span class="kw">fn </span>blocking_delete(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpDelete) -&gt; <span class="prelude-ty">Result</span>&lt;RpDelete&gt; {
-        <span class="kw">let </span>op = Operation::BlockingDelete;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.blocking_delete(path, args);
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
+    <span class="kw">fn </span>observe_operation_bytes(
+        <span class="kw-2">&amp;</span><span class="self">self</span>,
+        scheme: Scheme,
+        namespace: Arc&lt;String&gt;,
+        root: Arc&lt;String&gt;,
+        <span class="kw">_</span>: <span class="kw-2">&amp;</span>str,
+        op: Operation,
+        bytes: usize,
+    ) {
+        <span class="self">self</span>.operation_bytes
+            .get_or_create(<span class="kw-2">&amp;</span>OperationLabels {
+                scheme,
+                namespace,
+                root,
+                path: <span class="prelude-val">None</span>,
+                op,
+            })
+            .observe(bytes <span class="kw">as </span>f64)
     }
 
-    <span class="kw">fn </span>blocking_list(<span class="kw-2">&amp;</span><span class="self">self</span>, path: <span class="kw-2">&amp;</span>str, args: OpList) -&gt; <span class="prelude-ty">Result</span>&lt;(RpList, <span class="self">Self</span>::BlockingLister)&gt; {
-        <span class="kw">let </span>op = Operation::BlockingList;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="self">self</span>.metrics.increment_request_total(<span class="kw-2">&amp;</span>labels);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>result = <span class="self">self</span>.inner.blocking_list(path, args);
-        <span class="self">self</span>.metrics
-            .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-
-        result.map_err(|err| {
-            <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-            err
-        })
+    <span class="kw">fn </span>observe_operation_errors_total(
+        <span class="kw-2">&amp;</span><span class="self">self</span>,
+        scheme: Scheme,
+        namespace: Arc&lt;String&gt;,
+        root: Arc&lt;String&gt;,
+        <span class="kw">_</span>: <span class="kw-2">&amp;</span>str,
+        op: Operation,
+        error: ErrorKind,
+    ) {
+        <span class="self">self</span>.operation_errors_total
+            .get_or_create(<span class="kw-2">&amp;</span>OperationErrorsTotalLabels {
+                scheme,
+                namespace,
+                root,
+                path: <span class="prelude-val">None</span>,
+                op,
+                error: error.into_static(),
+            })
+            .inc();
     }
 }
 
-<span class="kw">pub struct </span>PrometheusClientMetricWrapper&lt;R&gt; {
-    inner: R,
-    metrics: PrometheusClientMetrics,
-}
-
-<span class="kw">impl</span>&lt;R&gt; PrometheusClientMetricWrapper&lt;R&gt; {
-    <span class="kw">fn </span>new(inner: R, metrics: PrometheusClientMetrics) -&gt; <span class="self">Self </span>{
-        <span class="self">Self </span>{ inner, metrics }
-    }
+<span class="attr">#[derive(Clone, Debug, Eq, PartialEq, Hash)]
+</span><span class="kw">struct </span>OperationLabels {
+    scheme: Scheme,
+    namespace: Arc&lt;String&gt;,
+    root: Arc&lt;String&gt;,
+    path: <span class="prelude-ty">Option</span>&lt;String&gt;,
+    op: Operation,
 }
 
-<span class="kw">impl</span>&lt;R: oio::Read&gt; oio::Read <span class="kw">for </span>PrometheusClientMetricWrapper&lt;R&gt; {
-    <span class="kw">async fn </span>read(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;Buffer&gt; {
-        <span class="kw">let </span>op = Operation::ReaderRead;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="kw">let </span>start = Instant::now();
-
-        <span class="kw">match </span><span class="self">self</span>.inner.read().<span class="kw">await </span>{
-            <span class="prelude-val">Ok</span>(bs) =&gt; {
-                <span class="self">self</span>.metrics.observe_bytes_total(<span class="kw-2">&amp;</span>labels, bs.remaining());
-                <span class="self">self</span>.metrics
-                    .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-                <span class="prelude-val">Ok</span>(bs)
-            }
-            <span class="prelude-val">Err</span>(err) =&gt; {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                <span class="prelude-val">Err</span>(err)
-            }
+<span class="kw">impl </span>EncodeLabelSet <span class="kw">for </span>OperationLabels {
+    <span class="kw">fn </span>encode(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw-2">mut </span>encoder: LabelSetEncoder) -&gt; <span class="prelude-ty">Result</span>&lt;(), fmt::Error&gt; {
+        (observe::LABEL_SCHEME, <span class="self">self</span>.scheme.into_static()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        (observe::LABEL_NAMESPACE, <span class="self">self</span>.namespace.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        (observe::LABEL_ROOT, <span class="self">self</span>.root.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        <span class="kw">if let </span><span class="prelude-val">Some</span>(path) = <span class="kw-2">&amp;</span><span class="self">self</span>.path {
+            (observe::LABEL_PATH, path.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
         }
+        (observe::LABEL_OPERATION, <span class="self">self</span>.op.into_static()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        <span class="prelude-val">Ok</span>(())
     }
 }
 
-<span class="kw">impl</span>&lt;R: oio::BlockingRead&gt; oio::BlockingRead <span class="kw">for </span>PrometheusClientMetricWrapper&lt;R&gt; {
-    <span class="kw">fn </span>read(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;Buffer&gt; {
-        <span class="kw">let </span>op = Operation::BlockingReaderRead;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="kw">let </span>start = Instant::now();
-
-        <span class="self">self</span>.inner
-            .read()
-            .map(|bs| {
-                <span class="self">self</span>.metrics.observe_bytes_total(<span class="kw-2">&amp;</span>labels, bs.remaining());
-                <span class="self">self</span>.metrics
-                    .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-                bs
-            })
-            .map_err(|err| {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                err
-            })
-    }
-}
-
-<span class="kw">impl</span>&lt;R: oio::Write&gt; oio::Write <span class="kw">for </span>PrometheusClientMetricWrapper&lt;R&gt; {
-    <span class="kw">async fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Buffer) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-        <span class="kw">let </span>op = Operation::WriterWrite;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>size = bs.len();
-
-        <span class="self">self</span>.inner
-            .write(bs)
-            .<span class="kw">await
-            </span>.map(|<span class="kw">_</span>| {
-                <span class="self">self</span>.metrics.observe_bytes_total(<span class="kw-2">&amp;</span>labels, size);
-                <span class="self">self</span>.metrics
-                    .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-            })
-            .map_err(|err| {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                err
-            })
-    }
-
-    <span class="kw">async fn </span>close(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-        <span class="kw">let </span>op = Operation::WriterClose;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="kw">let </span>start = Instant::now();
-
-        <span class="self">self</span>.inner
-            .close()
-            .<span class="kw">await
-            </span>.map(|<span class="kw">_</span>| {
-                <span class="self">self</span>.metrics
-                    .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-            })
-            .map_err(|err| {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                err
-            })
-    }
-
-    <span class="kw">async fn </span>abort(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-        <span class="kw">let </span>op = Operation::WriterAbort;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="kw">let </span>start = Instant::now();
-
-        <span class="self">self</span>.inner
-            .abort()
-            .<span class="kw">await
-            </span>.map(|<span class="kw">_</span>| {
-                <span class="self">self</span>.metrics
-                    .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-            })
-            .map_err(|err| {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                err
-            })
-    }
+<span class="attr">#[derive(Clone, Debug, Eq, PartialEq, Hash)]
+</span><span class="kw">struct </span>OperationErrorsTotalLabels {
+    scheme: Scheme,
+    namespace: Arc&lt;String&gt;,
+    root: Arc&lt;String&gt;,
+    path: <span class="prelude-ty">Option</span>&lt;String&gt;,
+    op: Operation,
+    error: <span class="kw-2">&amp;</span><span class="lifetime">'static </span>str,
 }
 
-<span class="kw">impl</span>&lt;R: oio::BlockingWrite&gt; oio::BlockingWrite <span class="kw">for </span>PrometheusClientMetricWrapper&lt;R&gt; {
-    <span class="kw">fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Buffer) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-        <span class="kw">let </span>op = Operation::BlockingWriterWrite;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="kw">let </span>start = Instant::now();
-        <span class="kw">let </span>size = bs.len();
-
-        <span class="self">self</span>.inner
-            .write(bs)
-            .map(|<span class="kw">_</span>| {
-                <span class="self">self</span>.metrics.observe_bytes_total(<span class="kw-2">&amp;</span>labels, size);
-                <span class="self">self</span>.metrics
-                    .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-            })
-            .map_err(|err| {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                err
-            })
-    }
-
-    <span class="kw">fn </span>close(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-        <span class="kw">let </span>op = Operation::BlockingWriterClose;
-        <span class="kw">let </span>labels = <span class="self">self</span>.metrics.gen_operation_labels(op);
-
-        <span class="kw">let </span>start = Instant::now();
-
-        <span class="self">self</span>.inner
-            .close()
-            .map(|<span class="kw">_</span>| {
-                <span class="self">self</span>.metrics
-                    .observe_request_duration(<span class="kw-2">&amp;</span>labels, start.elapsed());
-            })
-            .map_err(|err| {
-                <span class="self">self</span>.metrics.increment_errors_total(op, err.kind());
-                err
-            })
+<span class="kw">impl </span>EncodeLabelSet <span class="kw">for </span>OperationErrorsTotalLabels {
+    <span class="kw">fn </span>encode(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="kw-2">mut </span>encoder: LabelSetEncoder) -&gt; <span class="prelude-ty">Result</span>&lt;(), fmt::Error&gt; {
+        (observe::LABEL_SCHEME, <span class="self">self</span>.scheme.into_static()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        (observe::LABEL_NAMESPACE, <span class="self">self</span>.namespace.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        (observe::LABEL_ROOT, <span class="self">self</span>.root.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        <span class="kw">if let </span><span class="prelude-val">Some</span>(path) = <span class="kw-2">&amp;</span><span class="self">self</span>.path {
+            (observe::LABEL_PATH, path.as_str()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        }
+        (observe::LABEL_OPERATION, <span class="self">self</span>.op.into_static()).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        (observe::LABEL_ERROR, <span class="self">self</span>.error).encode(encoder.encode_label())<span class="question-mark">?</span>;
+        <span class="prelude-val">Ok</span>(())
     }
 }
 </code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/clone/trait.Clone.js b/docs/rust/trait.impl/core/clone/trait.Clone.js
index 26f56325d8..3589f60d63 100644
--- a/docs/rust/trait.impl/core/clone/trait.Clone.js
+++ b/docs/rust/trait.impl/core/clone/trait.Clone.js
@@ -1 +1 @@
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\ No newline at end of file
+!function(){var t={opendal:[['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="opendal/enum.EntryMode.html" title="enum opendal::EntryMode">EntryMode</a>'],['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="opendal/enum.ErrorKind.html" title="enum opendal::ErrorKind">Er [...]
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/fmt/trait.Debug.js b/docs/rust/trait.impl/core/fmt/trait.Debug.js
index fdc5f11ac6..6f26d07877 100644
--- a/docs/rust/trait.impl/core/fmt/trait.Debug.js
+++ b/docs/rust/trait.impl/core/fmt/trait.Debug.js
@@ -1 +1 @@
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\ No newline at end of file
+!function(){var t={opendal:[['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="opendal/enum.EntryMode.html" title="enum opendal::EntryMode">EntryMode</a>'],['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="opendal/enum.ErrorKind.html" title="enum opendal::ErrorKind">ErrorKind< [...]
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/marker/trait.Freeze.js b/docs/rust/trait.impl/core/marker/trait.Freeze.js
index 1988481c5c..f258a14809 100644
--- a/docs/rust/trait.impl/core/marker/trait.Freeze.js
+++ b/docs/rust/trait.impl/core/marker/trait.Freeze.js
@@ -1 +1 @@
-!function(){var e={opendal:[['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="opendal/operator_functions/struct.FunctionWrite.html" title="struct opendal::operator_functions::FunctionWrite">FunctionWrite</a>',1,["opendal::types::operator::operator_functions::FunctionWrite"]],['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html"  [...]
\ No newline at end of file
+!function(){var e={opendal:[['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="opendal/operator_functions/struct.FunctionWrite.html" title="struct opendal::operator_functions::FunctionWrite">FunctionWrite</a>',1,["opendal::types::operator::operator_functions::FunctionWrite"]],['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html"  [...]
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/marker/trait.Send.js b/docs/rust/trait.impl/core/marker/trait.Send.js
index 392a7772a8..fefb6624e7 100644
--- a/docs/rust/trait.impl/core/marker/trait.Send.js
+++ b/docs/rust/trait.impl/core/marker/trait.Send.js
@@ -1 +1 @@
-!function(){var t={opendal:[['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="opendal/enum.EntryMode.html" title="enum opendal::EntryMode">EntryMode</a>',1,["opendal::types::mode::EntryMode"]],['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="opendal/enum.ErrorKind.html [...]
\ No newline at end of file
+!function(){var t={opendal:[['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="opendal/enum.EntryMode.html" title="enum opendal::EntryMode">EntryMode</a>',1,["opendal::types::mode::EntryMode"]],['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="opendal/enum.ErrorKind.html [...]
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/marker/trait.Sync.js b/docs/rust/trait.impl/core/marker/trait.Sync.js
index 9a715b242d..704136b510 100644
--- a/docs/rust/trait.impl/core/marker/trait.Sync.js
+++ b/docs/rust/trait.impl/core/marker/trait.Sync.js
@@ -1 +1 @@
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\ No newline at end of file
+!function(){var t={opendal:[['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="opendal/enum.EntryMode.html" title="enum opendal::EntryMode">EntryMode</a>',1,["opendal::types::mode::EntryMode"]],['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="opendal/enum.ErrorKind.html [...]
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/marker/trait.Unpin.js b/docs/rust/trait.impl/core/marker/trait.Unpin.js
index 0d7090c2c9..1b47c94035 100644
--- a/docs/rust/trait.impl/core/marker/trait.Unpin.js
+++ b/docs/rust/trait.impl/core/marker/trait.Unpin.js
@@ -1 +1 @@
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\ No newline at end of file
+!function(){var t={opendal:[['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="opendal/enum.EntryMode.html" title="enum opendal::EntryMode">EntryMode</a>',1,["opendal::types::mode::EntryMode"]],['impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="opendal/enum.ErrorKin [...]
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js b/docs/rust/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js
index 720febad2b..84aa259c0a 100644
--- a/docs/rust/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js
+++ b/docs/rust/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js
@@ -1 +1 @@
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\ No newline at end of file
+!function(){var e={opendal:[['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="opendal/raw/enum.PresignOperation.html" title="enum opendal::raw::PresignOperation">PresignOperation</a>',1,["opendal::raw::ops::PresignOperation"]],['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwind [...]
\ No newline at end of file
diff --git a/docs/rust/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js b/docs/rust/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js
index fc4eb55c9a..06c8fc91a7 100644
--- a/docs/rust/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js
+++ b/docs/rust/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js
@@ -1 +1 @@
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\ No newline at end of file
+!function(){var t={opendal:[['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="enum" href="opendal/raw/enum.PresignOperation.html" title="enum opendal::raw::PresignOperation">PresignOperation</a>',1,["opendal::raw::ops::PresignOperation"]],['impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" t [...]
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diff --git a/docs/rust/trait.impl/opendal/raw/layer/trait.LayeredAccess.js b/docs/rust/trait.impl/opendal/raw/layer/trait.LayeredAccess.js
new file mode 100644
index 0000000000..95293a54c3
--- /dev/null
+++ b/docs/rust/trait.impl/opendal/raw/layer/trait.LayeredAccess.js
@@ -0,0 +1 @@
+!function(){var e={opendal:[]};window.register_implementors?window.register_implementors(e):window.pending_implementors=e}();
\ No newline at end of file
diff --git a/download/index.html b/download/index.html
index 822cbcf83a..cac1f2d922 100644
--- a/download/index.html
+++ b/download/index.html
@@ -6,7 +6,7 @@
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index 8a33fffedb..e8910c8b26 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,7 @@
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diff --git a/lunr-index-1724775148919.json b/lunr-index-1724775148919.json
deleted file mode 100644
index 8035791345..0000000000
--- a/lunr-index-1724775148919.json
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diff --git a/lunr-index-1724850656284.json b/lunr-index-1724850656284.json
new file mode 100644
index 0000000000..922b226e3b
--- /dev/null
+++ b/lunr-index-1724850656284.json
@@ -0,0 +1 @@
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diff --git a/lunr-index.json b/lunr-index.json
index 8035791345..922b226e3b 100644
--- a/lunr-index.json
+++ b/lunr-index.json
@@ -1 +1 @@
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