Francis Daly Wrote: ------------------------------------------------------- > On Wed, Aug 31, 2016 at 01:30:30PM -0400, c0nw0nk wrote: > > Hi there, > > > Thanks works a treat is it possible or allowed to do the following > in a > > nginx upstream map ? and if so how i can't figure it out. > > I think it is logically impossible. > > > I cache with the following key. > > fastcgi_cache_key > > "$session_id_value$scheme$host$request_uri$request_method"; > > fastcgi_cache_key is the thing that nginx calculates from the request, > before it decides whether to send the response from cache, or whether > to pass the request to upstream. > > > if the upstream_cookie_logged_in value is not equal to 1 how can I > set > > $session_id_value ''; make empty > > $upstream_cookie_something is part of the response from upstream, > so is not available to nginx at the time that it is calculating > fastcgi_cache_key for the "read from cache or not" decision. > > Am I missing something? > > f > -- > Francis Daly fran...@daoine.org > > _______________________________________________ > nginx mailing list > nginx@nginx.org > http://mailman.nginx.org/mailman/listinfo/nginx
Thanks :) so changes to that value will have no effect. What about the following scenario. I remove all Set-Cookie headers. fastcgi_hide_header Set-Cookie; Then add them back in with : add_header Set-Cookie "$upstream_http_set_cookie"; Will requests that get a cache hit ever contain a Set-Cookie header or isit only the ones that reach the origin php server. >From my tests it appears to be working that no set-cookie headers are present on "X-Cache-Status : HIT" headers. Posted at Nginx Forum: https://forum.nginx.org/read.php?2,269296,269328#msg-269328 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
