Re: Conditionally Setting HTTP Response Header (Apache Users)

SetEnvIfNoCase response Cache-Control .+ cc_set=123

Header append X-ws "test" env=cc_set

Expected output: If response does not have Cache-Control set, the X-ws field should display the text "test".

Actual output: X-ws field did not display the text "test"

Note: I realized the problem with the syntax I was using after you pointed it out and tried the above after fixing it (I think).

-Anurag

On Mon, Mar 15, 2010 at 2:26 PM, Eric Covener <covener@xxxxxxxxx> wrote:

On Mon, Mar 15, 2010 at 10:19 AM, Anurag Kapur <anuragkapur@xxxxxxxxx> wrote:
> I have been trying configurations like the following:
> SetEnvIf response Cache-Control !"^max-age*$"
> test=ThisShouldDisplayInXwsField
> Header append X-ws test

Re-reading OP, it sounds like you just want Expires. I don't think it
blows away existing headers.

I don't think the syntax is right on either one, was this verbatim
from something you tested? Shouldn't this just be:

SetEnvIf Cache-Control .+ cc_set=1
Header set Cache-Control ... env=cc_set

--

Eric Covener
covener@xxxxxxxxx

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