# /etc/nginx/proxy-common.conf
#
# Shared proxy directives for reverse-proxy vhosts (Transmission, etc.).
# Include inside location blocks that use proxy_pass.
#
# Usage:
#   location / {
#       proxy_pass http://localhost:PORT;
#       include /etc/nginx/proxy-common.conf;
#   }

proxy_set_header Host               $host;
proxy_set_header X-Real-IP          $remote_addr;
proxy_set_header X-Forwarded-For    $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto  $scheme;

# WebSocket support
proxy_http_version  1.1;
proxy_set_header    Upgrade     $http_upgrade;
proxy_set_header    Connection  "upgrade";

# Timeouts — 120s to accommodate slow RPC calls during heavy torrent activity
proxy_connect_timeout   120s;
proxy_send_timeout      120s;
proxy_read_timeout      120s;

# Disable buffering — Transmission's UI uses streaming/WebSocket responses
proxy_buffering         off;
proxy_request_buffering off;