HTTP/1.1 200 OK Server: nginx Date: Mon, 17 Feb 2020 00:12:00 GMT Content-Type: text/html Content-Length: 0 Last-Modified: Tue, 21 Jan 2020 16:01:34 GMT Connection: keep-alive ETag: "5e27205e-0" X-Frame-Options: SAMEORIGIN Accept-Ranges: bytes