pn-new-crm/nginx/conf.d/proxy_params.conf

proxy_http_version 1.1;
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;
proxy_set_header Connection "";
# Defense-in-depth for CVE-2025-29927: strip the header attackers use to
# skip Next.js middleware. Patched in next>=15.2.3, but neutralizing the
# input at the edge means a future regression cannot reopen the bypass.
proxy_set_header X-Middleware-Subrequest "";
proxy_cache_bypass $http_upgrade;
proxy_read_timeout 60s;
proxy_send_timeout 60s;
proxy_connect_timeout 10s;