HTTP/1.1 200 OK Date: Fri, 28 Aug 2020 03:34:23 GMT Server: Apache Last-Modified: Fri, 21 Aug 2020 23:25:22 GMT ETag: "0-5ad6b8cff9bbf" Accept-Ranges: bytes Content-Length: 0 Content-Type: text/html Age: 14823 X-Cache: HIT from ustbaccel5-11 Via: 1.1 ustbaccel5-11 (squid) Connection: keep-alive