HTTP/1.1 200 OK Server: nginx Date: Wed, 26 Jun 2019 12:17:21 GMT Content-Type: text/html; charset=utf-8 Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate Pragma: no-cache X-Frame-Options: SAMEORIGIN