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From Tony Anecito <adanec...@yahoo.com>
Subject Re: [users@httpd] Expires question...
Date Wed, 02 Feb 2011 19:12:32 GMT
Thanks I was wondering.

-Tony



----- Original Message ----
From: Eric Covener <covener@gmail.com>
To: users@httpd.apache.org
Sent: Wed, February 2, 2011 11:47:56 AM
Subject: Re: [users@httpd] Expires question...

On Wed, Feb 2, 2011 at 1:29 PM, Tony Anecito <adanecito@yahoo.com> wrote:
> Hi All,
>
> If the expires header is set initially at say 2 weeks in the future and the 
>next
> day set to 1 week in the future when will the 1 week in the future be picked 
up
> by the brower or web cache that is in front of the web server that was set to 
1
> week? Assuming no file name changes.

No, the client doesn't waste a roundtrip to see if changed before the
Expires: time indicated, so he never sees an updated header.

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