You are viewing a plain text version of this content. The canonical link for it is here.
Posted to bugs@httpd.apache.org by bu...@apache.org on 2020/11/19 19:00:29 UTC
[Bug 64934] New: Cache control header missing for HEAD request but
works for GET
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
Bug ID: 64934
Summary: Cache control header missing for HEAD request but
works for GET
Product: Apache httpd-2
Version: 2.4.46
Hardware: Other
OS: Linux
Status: NEW
Severity: normal
Priority: P2
Component: mod_headers
Assignee: bugs@httpd.apache.org
Reporter: rakmvk@gmail.com
Target Milestone: ---
Cache control header missing for HEAD request but works for GET.
curl -I https://localhost/support.html -k
HTTP/1.1 200 OK
Date: Thu, 19 Nov 2020 16:35:48 GMT
Server: Apache
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Frame-Options: SAMEORIGIN
Content-Security-Policy: frame-ancestors 'self'
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Content-Type: text/html;charset=utf-8
Content-Language: en
Using GET
curl -i http://localhost/support.html
Server: Apache
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Frame-Options: SAMEORIGIN
Content-Security-Policy: frame-ancestors 'self'
Last-Modified: Thu, 19 Nov 2020 18:57:55 GMT
Accept-Ranges: bytes
Content-Length: 206001
Expires: Fri, 20 Nov 2020 18:58:00 GMT
Vary: Accept-Encoding
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Cache-Control: public, max-age=86400
Content-Type: text/html
Content-Language: en
we do have a ADOBE aem dispatcher module in between , but this behavior was
completely different on Apache2.2 were header appears on both HEAD and GET
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing for HEAD request but works
for GET
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
Rakesh <ra...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |Beginner
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing in HEAD request during
cache miss
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
Rakesh <ra...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Cache control header |Cache control header
|missing in HEAD during |missing in HEAD request
|cache miss |during cache miss
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing in HEAD during cache miss
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
--- Comment #3 from Rakesh <ra...@gmail.com> ---
To be more precise this behavior happens when content is not cached on Apache
request is passed to the backend server and on the response header is missing .
when the content is cached on apache header is inserted properly.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing in HEAD during cache miss
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
Rakesh <ra...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Cache control header |Cache control header
|missing for HEAD request |missing in HEAD during
|but works for GET |cache miss
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing for HEAD request but works
for GET
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
--- Comment #2 from Rakesh <ra...@gmail.com> ---
(In reply to Rakesh from comment #1)
> changed cache control rule.
> from
> Header set Cache-Control "public, max-age=86400"
> to
> Header always set Cache-Control "public, max-age=86400"
Can any one guide me how apache determines not to add header, since
documentation suggest if there is error from backend apache will not add header
if onsuccess is used , above fix will add cache control header to even 404 and
302 . I am not able to find a reason why Apache is not adding header.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing for HEAD request but works
for GET
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
Rakesh <ra...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rakmvk@gmail.com
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing for HEAD request but works
for GET
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
Rakesh <ra...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #1 from Rakesh <ra...@gmail.com> ---
changed cache control rule.
from
Header set Cache-Control "public, max-age=86400"
to
Header always set Cache-Control "public, max-age=86400"
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org
[Bug 64934] Cache control header missing for HEAD request but works
for GET
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64934
Rakesh <ra...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |---
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org