显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 00:37:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:55:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iWpDLkG%2FnMMpxyRQz2McjBDSvOCOrLuZbw6ZxCJtGWLfGAyWEQmuvrAifV%2Bmh1iVMf9jlOct0k7JKPOvwzQD3AiCgN6BweIrp7XTyqeSoO89TJnDfWgPlEXzkBXPVq2%2FAcotf7b0uZU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890d0dd64acc76e9-LHR
alt-svc: h3=":443"; ma=86400