I am setting the Cache-Control: private header in a response on a certain url, but mod_cache is still caching this url. Response Headers as indicated by Firefox (Chrome reports similar results): Response Headers Date Wed, 05 Oct 2011 12:58:41 GMT Server Apache/2.2.20 (Win32) mod_jk/1.2.32 Expires Wed, 05 Oct 2011 12:59:25 GMT Cache-Control private Content-Language en-US Content-Length 7046 Age 15 Content-Type text/html;charset=UTF-8 X-Cache MISS from x.y.z.com Via 1.0 x.y.z.com:80 (squid/2.6.STABLE22) Proxy-Connection keep-alive Logs indicating url is being cached (url set to private is /hrportal/home): (accessing using Chrome) [Wed Oct 05 07:58:25 2011] [debug] mod_cache.c(757): cache: Removing CACHE_REMOVE_URL filter. [Wed Oct 05 07:58:25 2011] [info] mem_cache: Cached url: http://blahfoobar:8080/hrportal/home? (accessing using Firefox) [Wed Oct 05 07:58:41 2011] [debug] mod_cache.c(298): cache: running CACHE_OUT filter [Wed Oct 05 07:58:41 2011] [debug] mod_cache.c(312): cache: serving /hrportal/home Mod_cache config: <IfModule mod_cache.c> CacheIgnoreNoLastMod On CacheIgnoreQueryString On CacheIgnoreHeaders Set-Cookie CacheIgnoreURLSessionIdentifiers jsessionid CacheStorePrivate Off <IfModule mod_mem_cache.c> CacheEnable mem / #100MB in KB MCacheSize 102400 #MCacheMinObjectSize 1 #4MB in bytes MCacheMaxObjectSize 4194304 </IfModule> </IfModule> What am I doing wrong? From my reading on mod_cache, it should NOT cache if the Cache-Control header contains private. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx