[GitHub] [apisix] tzssangglass commented on a diff in pull request #7667: docs(plugin): refactor proxy-mirror.md

[GitBox <gi...@apache.org>]

tzssangglass commented on code in PR #7667:
URL: https://github.com/apache/apisix/pull/7667#discussion_r946934675


##########
docs/zh/latest/plugins/proxy-mirror.md:
##########
@@ -59,29 +67,60 @@ curl http://127.0.0.1:9080/apisix/admin/routes/1  -H 'X-API-KEY: edd1c9f034335f1
 }'
 ```
 
-测试：
+### 指定镜像子请求的超时时间
+
+我们可以在 `conf/config.yaml` 文件内的 `plugin_attr` 中指定子请求的超时时间。由于镜像请求是以子请求的方式实现，子请求的延迟将会导致原始请求阻塞，直到子请求完成，才可以恢复正常。因此可以配置超时时间，来避免子请求出现过大的延迟而影响原始请求。
+
+| 名称 | 类型 | 默认值 | 描述 |
+| --- | --- | --- | --- |
+| connect | string | 60s | 镜像请求到上游的连接超时时间。 |
+| read | string | 60s | 镜像请求到上游的读超时时间。 |

Review Comment:
   ```suggestion
   | read | string | 60s | APISIX 与镜像服务器维持连接的时间；如果在该时间内，APISIX 没有收到镜像服务器的响应，则关闭连接。 |
   ```



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