显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 03:36:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 17:55:25 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lDe4aG7hbdKSEIeuh4EE%2BLFvJahFmOgFpNbE4N5hFnbm7iLNvQqNjiS19dBYvCthIESZRnF06JTK2DgiFKB%2FQ58cSr0BTYyn%2FgInDyzBksJsr4kaLEfLYsyAwCg4Q7uuRQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89583c103daa9483-LHR
alt-svc: h3=":443"; ma=86400