HTTP/1.1 200 OKServer: nginx/1.10.2Date: Sat, 14 Jan 2017 04:50:45 GMTContent-Type: text/html; charset=UTF-8Connection: keep-aliveLast-Modified: Sat, 14 Jan 2017 04:50:29 GMTCache-Control: max-age=3, must-revalidateExpires: Sat, 14 Jan 2017 04:50:48 GMTVary: Accept-Encoding,CookieContent-Encoding: gzip