HTTP/1.1 200 OK Server: wts/1.2 Date: Fri, 20 Jul 2018 23:58:07 GMT Content-Type: text/html Content-Length: 0 Connection: keep-alive Last-Modified: Tue, 08 May 2018 07:31:57 GMT ETag: "0-56bacc8021b45" Accept-Ranges: bytes