显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 17:04:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 16:59:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=39%2FM6uJ%2BSNjG%2F%2Blg6k9N7j2Pf7FvWJ4nmMKxDsKNSEjBEUzMqAs84z2lXJtleqYOGZA7yD3GTexEYXX%2BjSo5CwjTBcN%2BFPIQaUrDpG4s%2BFa0bLgSteYu5evzy3riuxSjiB8j7A%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89442374390523e2-LHR
alt-svc: h3=":443"; ma=86400