显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 23:12:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 18:17:08 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YmK4O7wH2fBudEBNdboHvWHsmngaLXowTOObGHDNJcLoozh4yr0sRV8HLSiAJypq26aQdnxPmAPCDIxtIf%2FGDfTVG9JfsAkV2%2FyQS%2FXT3s4UgvcM3Ep1SjVZlEWGVMbhTYMyrg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8998a4685a7223f6-LHR
alt-svc: h3=":443"; ma=86400