nginx POST body ログ 取得
vi /etc/nginx/conf.d/forward_proxy.conf
server { listen 8080; server_name 【LOCAL_IP】; resolver 【DNS_IP】; location / { proxy_pass $scheme://$http_host$request_uri; } }
vi /etc/nginx/nginx.conf
log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"' 'POST[$request_body]';