显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 04:31:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 16:54:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tL42tfGg6NpcaknAb8XabYuF%2Bf0jl%2Becj8lwAOtEd%2F7JLqQD29RSB88fjjbOcjFUqRe%2B7%2BA2phRdNvAgo5oI%2BhBNG1HsUV6M0GuytyxqeaX%2Fs8Ay4%2Be%2FYBTkkzmo%2FdFuU9wYPQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dcf41d28429547-LHR
alt-svc: h3=":443"; ma=86400