显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 21:15:17 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 18:25:32 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=svvpXhgIQUyZ5d0k0mDKxhIPO0nxR4cA9gJKzq4sXPtE8B0Iw4%2FSNN%2FsC%2FcMkRFvQj9mnUb3ZhxC134b65456tNK9om1b0KIykFdFRFdgCpmqvjfi9p0%2BJjpjegLEgQXkw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8997f8d7ec8f532f-LHR
alt-svc: h3=":443"; ma=86400