显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 01:35:20 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:14:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SXiTPlw104Wxk%2FAYBiqxjTgdd8XWCyeNmizllnIX%2BA7TxHChMwRix%2B8XRzKAvaKGNyS8NkNbF40k6gxFoTM%2BVmP17JIKMJ0kcQSCeEjg3eTTtH7F43Cvxt1maWLnlT1o"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890d6265af15385a-LHR
alt-svc: h3=":443"; ma=86400