Nginx Proxy Pass

server {
        listen 80;
        server_name url.dev.infra;
 
        location / {
          proxy_pass  http://url.dev.infra:3200;
          proxy_redirect off;
          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-NginX-Proxy   true;
        }

        location ~* ^.+.(jpg|jpeg|gif|png|ico|css|doc|xls|exe|pdf|ppt|txt|js)$ {
          proxy_pass  http://real.url.com.br:80;
          access_log off;
        }

}