显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 12:25:50 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 17:17:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=c3bpDmLezOwQMl3cOxKW1pXm1WV%2F27V24%2BEPnbhsjTZOinUiQgid7CBPcXGZUwLLdOytWMAfPIkH2HDMeCnWf73SLVzpylNYfBCJrxWNPunSkKIjq9%2FEB6uDOyMll5DuKz1M"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8900a089595e414d-LHR
alt-svc: h3=":443"; ma=86400