Leif, Thank you for your answer. Modifying the redirect did work. But I couldn't find out why ATS is doing this. I'm running more or less the standard configuration.
Christian From: Leif Hedstrom [mailto:[email protected]] Sent: Wednesday, December 04, 2013 11:11 PM To: [email protected] Subject: Re: Caching Problem On Dec 4, 2013, at 2:31 AM, Christian HUTTER <[email protected]<mailto:[email protected]>> wrote: Dear All, I'm facing a caching problem with our ATS 3.2.4 installation and hope someone here can point me into the correct direction. We are using ats as reverse caching proxy for a variety of web sites. One of those sites does a redirection based upon the user agent of the client (the goal is to give users of mobile devices a specific site access). As soon as I enable caching for these sites the following happens. Once a mobile device accesses the site the device is (correctly) redirected to the mobile version of the web site. If now a desktop based client accesses the same site it seems as if the redirect is cached so also the desktop client is sent to the mobile site as well. Is there a way to not cache redirects? Well, by default redirects aren't cacheable afaik. If you want to be sure the redirect isn't cacheable, just have your origin inject a Cache-Control: max-age=0,no-store or some such. Also check your configs to get some ideas as to if and why it's caching the redirects. - leif
