HTTP/1.1 200 OK Server: nginx Date: Sat, 15 Aug 2020 17:46:13 GMT Content-Length: 0 Connection: keep-alive X-Frame-Options: SAMEORIGIN Frame-Options: SAMEORIGIN Strict-Transport-Security: value X-XSS-Protection: value X-Content-Type-Options: value Content-Security-Policy: upgrade-insecure-requests