显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 12 Jun 2024 02:23:15 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 16:52:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hXoT58HQjVj74RqrFRd1%2BQVeNeYf%2BMnVAc%2F6LVgyfZ3w7wUHceAEjbhplwWrAREB33D5%2B0W6KWPVVgCgi%2BNx21w35fW7x%2F12WW7WiItIetPuKaZkoLXhOZxDETPTB62%2BHpA9YQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892660b84fcc633d-LHR
alt-svc: h3=":443"; ma=86400