HTTP/1.1 200 OK Server: nginx Date: Thu, 23 May 2019 15:04:49 GMT Content-Type: text/html; charset=utf-8 Content-Length: 0 Last-Modified: Fri, 21 Aug 2015 03:03:51 GMT Connection: close ETag: "55d69517-0" x-host: ky235 Accept-Ranges: bytes