events { } http { server { listen 8081; location ~ ^/_matrix/client/r0/rooms/([^/]*)/report/(.*)$ { # Abuse reports should be sent to Mjölnir. # Add CORS, otherwise a browser will refuse this request. add_header 'Access-Control-Allow-Origin' '*' always; # Note: '*' is for testing purposes. For your own server, you probably want to tighten this. add_header 'Access-Control-Allow-Credentials' 'true' always; add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always; add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,Accept,Origin,User-Agent,DNT,Cache-Control,X-Mx-ReqToken,Keep-Alive,X-Requested-With,If-Modified-Since' always; add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range' always; add_header 'Access-Control-Max-Age' 1728000; # cache preflight value for 20 days # Alias the regexps, to ensure that they're not rewritten. set $room_id $1; set $event_id $2; proxy_pass http://127.0.0.1:8082/api/1/report/$room_id/$event_id; } location / { # Everything else should be sent to Synapse. proxy_pass http://127.0.0.1:9999; } } }