proxy_set_header   Host                 $host;
proxy_set_header   X-Real-IP            $remote_addr;
proxy_set_header   X-Scheme             $scheme;
proxy_set_header   X-Forwarded-For      $proxy_add_x_forwarded_for;
proxy_set_header   X-Forwarded-Proto    $scheme;
proxy_set_header   X-Forwarded-Host     $server_name;
proxy_set_header   X-Forwarded-Scheme   $scheme;
proxy_set_header   X-Forwarded-Ssl      $https;
proxy_set_header   X-Forwarded-Server   $host;

# Mainly for websocket support but shouldn't hurt to set it globally
proxy_http_version 1.1;
proxy_set_header   Upgrade              $http_upgrade;
proxy_set_header   Connection           $connection_upgrade;

# Set Authentication header, in addition to the header by ssowat. Note ssowat inject YNH_USER and here we inject Ynh-User which is different.
proxy_set_header   Authorization        $http_authorization;
proxy_set_header   Ynh-User             $http_ynh_user;
proxy_set_header   Ynh-User-Email       $http_ynh_user_email;
proxy_set_header   Ynh-User-Fullname    $http_ynh_user_fullname;
proxy_set_header   REMOTE_USER          $http_ynh_user;
proxy_set_header   X-Forwarded-User     $http_ynh_user;