显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 10:13:27 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 17:20:11 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2diG613WZ54JdpcNuyYZGH%2F1LNDGoxyJSkOKNeGr%2FBVag0KwkW5PapKcllqSSs8xToBhfnvS6J6vYXxuk0EUfV3RH3x0KYWmLejA3ZKmjK1DdL05r3VjsldjOdxQKc1%2F7zp%2B1%2BE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8920d41fafd763f8-LHR
alt-svc: h3=":443"; ma=86400