HTTP/1.1 200 OK Server: Tengine Date: Fri, 20 Sep 2019 00:51:10 GMT Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding X-Request-Time: 08:51:09(1568940669.845045) 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 X-Response-Usage: 0.3024s