显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 09:26:49 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 17 Jan 2024 19:54:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KCjPc4w8AZce8o6L5gdGX%2FpdAiCGa%2BpBZjYmBFSFM1b%2FFiSMUG9QC3l5NPdIgTBLV3vNv5enYMJHOIuRfZkwu4Xf45FNZkvFd7QL5KxE%2BRDmZTYcs8FRBapRt1s5Tn8z"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89310a8d291560f8-LHR
alt-svc: h3=":443"; ma=86400