显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 14:04:05 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:40:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=13aRHNovaGcsCAijsMZthHwdTg4knROZC%2BvgfC%2F0etx4lq3gF3qjAjgy%2Bf74hFN7dTWA1GDDKoqo3mywSl1Lca4I1ekROLMFIPC4i1vYRS%2F5791oG6HQsC9w7loQ9Dl0QjGp"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8911ab349dec79b6-LHR
alt-svc: h3=":443"; ma=86400