HTTP/1.1 200 OKServer: nginx/1.12.0Date: Wed, 03 May 2017 06:52:55 GMTContent-Type: text/html; charset=UTF-8Content-Length: 21413Connection: keep-aliveLast-Modified: Wed, 03 May 2017 03:42:39 GMTAccept-Ranges: bytesCache-Control: max-age=0, no-cache, no-store, must-revalidateExpires: Mon, 29 Oct 1923 20:30:00 GMTVary: Accept-EncodingContent-Encoding: gzipPragma: no-cache