HTTP/1.1 200 OK Server: JSP3/2.0.14 Date: Tue, 23 Jul 2019 22:24:08 GMT Content-Type: text/html Content-Length: 0 Connection: keep-alive ETag: "5ce4e7f4-0" Last-Modified: Wed, 22 May 2019 06:11:00 GMT Accept-Ranges: bytes Ohc-File-Size: 0 Timing-Allow-Origin: *