# /etc/nginx/snippets/proxy-common.conf

# Common reverse-proxy headers
proxy_set_header Host $http_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;
proxy_http_version 1.1;
proxy_set_header Connection "";

# Reasonable timeouts (uploads/streams)
client_max_body_size 0;
proxy_read_timeout 600;
proxy_send_timeout 600;
send_timeout 600;

# Don’t cache proxied errors by mistake
proxy_buffering off;