proxy-headers.conf

# vim: ft=nginx
proxy_set_header    X-Forwarded-Host $host;
proxy_set_header    X-Forwarded-Proto $scheme;
proxy_set_header    X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header    Host $host;
proxy_set_header    X-Real-IP $remote_addr;
proxy_hide_header   Strict-Transport-Security;
proxy_hide_header   Public-Key-Pins;
proxy_hide_header   Public-Key-Pins-Report-Only;