HTTP/1.1 200 OK
Server: nginx/1.9.3 (Ubuntu)
Date: Sun, 30 Jun 2019 09:58:43 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, post-check=0, pre-check=0
Pragma: no-cache