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From Perrin Harkins <phark...@gmail.com>
Subject Re: output filter
Date Thu, 28 Jan 2010 16:31:35 GMT
On Thu, Jan 28, 2010 at 10:27 AM,  <moli@normalperson.e4ward.com> wrote:
> I want to add some Expire: and Cache-Control: headers to make
> downstream cacheserver to cache the pages.
> Though they are dynamic pages, but I think they are safe to be cachable.

If you're generating them with mod_perl, you can just set the headers
in your response handler.  You only need an output filter if some of
them are coming from another source, like PHP.

- Perrin

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