显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 10:32:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:07:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FyHrMhjutXtQYkaqwcubrWNaFcl7VoLXGSf1jGAP0%2BZubMXc9tNfpgKaKIY2ZN1oqE4oQqQjFXBGKluBqgBCK7x7KgCGlg8nV4wGhNq2r9iO09ky6uCAG55TY7XUOOy%2BdjGxog%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89c5bb936b957747-LHR
alt-svc: h3=":443"; ma=86400