Topic: mod_headers, mod_rewrite & php header modification

[malevopfgm]

Hello Lounge, I'm struggling with a configuration that doesn't seems to work

I have configured this rewrite rule
RewriteRule "/c([0-9]+)-([a-zA-Z/-]+)-p([0-9]+)(.*)" "/nl_listado.php?categoria=$1&pagina=$3"

Works fine, no problem.
Now I want to remove all cache-related headers sent by the php and set my own.
So I put these lines in the config.

<Files nl_listado.php>
Header unset set-cookie
Header unset Expires
Header unset cache-control
Header unset Pragma
Header set cache-control "public"
Header append cache-control "max-age=1200"
</Files>
<FilesMatch "/c([0-9]+)-(.*)">
Header unset set-cookie
Header unset Expires
Header unset cache-control
Header unset Pragma
Header set cache-control "public"
Header append cache-control "max-age=1200"
</FilesMatch>

Neither of these seems to work as expected, instead I get a mixed response.

This are the response headers without the sections

Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-cache
Expires: -1
Pragma: no-cache

And this are the response headers after I place the configuration on the apache

Cache-Control: public, max-age=1200, no-cache
Expires: -1
Pragma: no-cache

Any ideas ?

Regards, Pablo

[glsmith]

Is this what you are experiencing?

https://issues.apache.org/bugzilla/show_bug.cgi?id=49308

[malevopfgm]

Kind off,
Look at the original Headers, the Cache-Control seems to being replaced by the Header statement, but later it adds a no-cache. It might be that there are several ways to trigger this behavior.
I thought it was a misconfiguration related to the LoadModule order.

Thanks for the info, we'll see if this bugs gets corrected fast.

Regards, Pablo

BTW, do you have any idea of a workaround to this problem ?

[glsmith]

No, sorry I do not.

[James Blond]

The docs are updated! You could use something like always.