id summary reporter owner description type status priority milestone component version resolution keywords cc uname nginx_version 622 Use upstream headers in proxy_pass and proxy_cache_key Dobes Vandermeer "I wanted to do something like: {{{ proxy_cache_key $upstream_x_accel_cache_key; proxy_pass $upstream_x_accel_remote_url; }}} So that my app server could tell nginx a URL to proxy to and a cache key to use for that response. However, it seems like this doesn't work - the variables always turn up blank even though they can be used in other places. Variables defined using the `map` directive also seem to be ignored by `proxy_pass` and `proxy_cache_key`. " defect closed minor nginx-core 1.6.x invalid Linux dobes-VirtualBox 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux "nginx version: nginx/1.6.0 TLS SNI support enabled configure arguments: --with-cc-opt='-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-Bsymbolic-functions -Wl,-z,relro' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_addition_module --with-http_dav_module --with-http_geoip_module --with-http_gzip_static_module --with-http_image_filter_module --with-http_spdy_module --with-http_sub_module --with-http_xslt_module --with-mail --with-mail_ssl_module --add-module=/build/buildd/nginx-1.6.0/debian/modules/nginx-auth-pam --add-module=/build/buildd/nginx-1.6.0/debian/modules/nginx-dav-ext-module --add-module=/build/buildd/nginx-1.6.0/debian/modules/nginx-echo --add-module=/build/buildd/nginx-1.6.0/debian/modules/nginx-upstream-fair --add-module=/build/buildd/nginx-1.6.0/debian/modules/ngx_http_substitutions_filter_module "