The ngx_http_log_module module writes request logs in the specified format. Requests are logged in the context of a location where processing ends. It may be different from the original location, if an internal redirect happens during request processing. log_format compression '$remote_addr - $remote_user [$time_local] ' '"$request" $status $bytes_sent ' '"$http_referer" "$http_user_agent" "$gzip_