With server I mean the server you are fetching pages from. That server might not have support for If-Modified-Since.
- alkis 2010/3/16 JC <[email protected]> > Thanks for the prompt reply! > > I don't quite understand what you meant by server not supporting it. > It is running against central GAE server, not my local development > server. > > As for the date format, This is the dump of the HTTP header through a > network sniffer as follow.. It seems to be conforming to HTTP spec. Do > you see anything wrong? > > GET /ClientBin/oob.xap HTTP/1.1 > If-Modified-Since: Tue, 16 Mar 2010 00:28:17 GMT > User-Agent: Silverlight > > Thanks, > > > On Mar 15, 2:22 pm, Alkis Evlogimenos ('Αλκης Ευλογημένος) > <[email protected]> wrote: > > If-Modified-Since works in GAE. Either the server you are hitting does > not > > support it, or you are sending it a timestamp it doesn't understand. > > > > - alkis > > > > > > > > On Mon, Mar 15, 2010 at 6:28 PM, JC <[email protected]> wrote: > > > GAE 1.3.1 for Java includes a fix (issue 575) to support conditional > > > get for static files. I have tried sending If-Modified-Since Get > > > header to retrieve a static file from GAE, It always returns 200 (with > > > full payload) instead of 304 (unmodified) even though the static file > > > hasn't been changed for a while. I have cleared my browser cache so > > > that the timestamp in the If-Modified-Since is current timestamp. It > > > doesn't seem to work. Has anyone used If-Modified-Since on 1.3.1 with > > > success? > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Google App Engine" group. > > > To post to this group, send email to [email protected] > . > > > To unsubscribe from this group, send email to > > > [email protected]<google-appengine%[email protected]> > <google-appengine%[email protected]> > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-appengine?hl=en.- Hide quoted > text - > > > > - Show quoted text - > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
