> hi guys, > Sorry for not explaining my self clear enough, > I'll give you a live example: > the following url is an swf file that can be cached (if the ?.* will > be ignored). > All the rest of the arguments meant to be used while clicking the swf > file and they are always changing. > http://www.themarker.com/media09/haaretz_com/libi/libi_eng2_100x450_haaretz.swf?clickThru=http%3A//dclk.themarker.com/event.ng/Type%3Dclick%26FlightID%3D110201%26AdID%3D182245%26TargetID%3D7099%26Segments%3D39%2C143%2C361%2C2427%2C4706%2C4754%2C4881%2C6320%2C6514%2C6814%2C6955%26Targets%3D7003%2C7653%2C6874%2C7099%26Values%3D25%2C30%2C46%2C50%2C60%2C72%2C81%2C90%2C100%2C110%2C150%2C173%2C307%2C314%2C324%2C486%2C1102%2C1132%2C1137%2C1180%2C1184%2C1207%2C1236%2C1248%2C1257%2C1282%2C1461%2C1472%2C1501%2C1598%2C1619%2C1638%2C1716%2C1728%2C1759%2C1761%2C1762%2C1774%2C1814%2C1893%2C1916%2C1977%2C2049%2C2086%2C2108%2C2143%2C2194%2C2253%2C2254%2C2269%2C2275%2C2305%2C2330%2C2336%2C2341%2C2403%2C2517%2C2523%2C2532%2C2537%2C2577%2C2583%2C2602%2C2641%2C2723%2C2977%2C3192%2C3194%2C3237%2C3628%2C3669%2C3880%2C3893%2C3911%26RawValues%3DSITEID%252CHaaretz_Eng%252CCONTRASSID%252Chp%26Redirect%3Dhttp%3A//www.libi-fund.org.il/Libi/ENG/ > > the need is: > if the file is .swf always ignore ?.* and cache the file as: > http://www.themarker.com/media09/haaretz_com/libi/libi_eng2_100x450_haaretz.swf > > rewrite is bad idea cause i need to send back to the browser the > argument that passed to the cache server. > > thanks, > < < < < < < <On Sun, 2009-02-01 at 18:37 -0800, Elli Albek wrote: > > So lets say you have an origin server that is smart enough to redirect to > > the correct URL always. > > > > For example, identical pages: > > 1. mydomain.com/blah?a=b&c=d > > 2. mydomain.com/blah?a=b&c=d&button.x=10 > > 3. mydomain.com/blah?c=d&a=b > > > > Are all the same page, but the "correct" URL is 1. > > > > The origin server redirects URLs 2 and 3 to URL 1 using HTTP 301 response. > > > > Then it should be fairly safe to use the entire URL with the query string as > > a cache key. When users access URL 2 a few times, then quid can go to the > > origin server only once, and afterwards return 301 response from cache. > > > > Is this a good assumption? > > > > Do I need to add Expires header and max-age to the 301 response to make this > > work? > > > > E > > > > -----Original Message----- > > From: Amos Jeffries [mailto:squid3@xxxxxxxxxxxxx] > > Sent: Sunday, February 01, 2009 4:58 PM > > To: Maoz > > Cc: Amos Jeffries; squid-users > > Subject: Re: ignore question mark in url > > > > > been there, done that..... didn't find any relevant information there. > > > > > > > > > On Sun, 2009-02-01 at 23:31 +1300, Amos Jeffries wrote: > > >> Maoz wrote: > > >> > hello, > > >> > how can I ignore the question mark in url > > >> > I'll explain: > > >> > Treat the url until the question mark as object. > > >> > > > >> > www.domain.com/index.jsp?aaa=1 > > >> > > > >> > will be the same object as: > > >> > > > >> > www.domain.com/index.jsp?aaa=10 > > >> > > > >> > and > > >> > > > >> > www.domain.com/index.jsp?aaa=2&ggg=3 > > >> > > > >> > thanks > > >> > > > >> > > >> http://wiki.squid-cache.org/ConfigExamples/DynamicContent > > >> > > >> Amos > > > > > > > Ah, sorry, now that I've woken up and re-read your request I see you were > > asking something different to what I though. > > > > You want the experimental storeurl controls from Squid-2.7. > > http://www.squid-cache.org/Versions/v2/2.7/cfgman/storeurl_rewrite_program.h > > tml > > > > > > Note that duplicating dynamic URLs like that is very dangerous procedure: > > - for web providers it drops them into the nasty bandwidth wasting hole > > youtube is currently in. > > - for cache operators it drops you into the liability of getting it right > > and forever having to check its still right. Big issues when it goes even > > slightly wrong. > > > > Amos > > > > > >
