So this is a fun one. As allot of people probably already know you can't use "IF" on upstream values since if conditions are executed before any "$upstream_" conditions.
But with a map directive it might just be possible to combine 2 upstream maps together and have a output based on the conditions matched. Here is what I am trying to achieve. If the upstream returns with a logged_in value of 1 then we forward and pass the Set-Cookie header to the client "add_header". Else the "add_header Set-Cookie" should be empty. ##logged in value 0 = guest ##logged in value 1 = has an account map $upstream_cookie_logged_in $upstream_logged_in_value { default $upstream_cookie_logged_in; } map $upstream_http_set_cookie $upstream_md5_value { default $upstream_http_set_cookie; } add_header Set-Cookie $upstream_md5_value; ##Only want to send the MD5 cookie when the logged in value is 1 fastcgi_hide_header Set-Cookie; ##Removed the set-cookie and to be added in only when conditions are met. "add_header" Thanks in advance to anyone who can help me out :D Posted at Nginx Forum: https://forum.nginx.org/read.php?2,269296,269296#msg-269296 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx