显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 29 Jun 2024 00:49:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 27 Jun 2024 18:20:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AJ81rfI%2B3A%2B%2FPeqRIuaR3FdUlOdy70AYKqlPWQ9NQuP%2F42NH%2Ft2YjMqQzmzDVHIWluXgzEpjXclVwOCb9%2Fgf9Fxe2k%2BCGkn1lpG1h8PH%2FAIxkeHC6mM%2BZyukly1fSVasWc0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b1ea90c913632e-LHR
alt-svc: h3=":443"; ma=86400