显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 01:06:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 17:23:48 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MBU7WB83gtXgWX0PrXH0wHTwPAWsPMI72%2FwxGf0KDlZ6Dp%2FJ2tcde3QdGgyYruBUTKx0r08xpPmrwj667Fj6pqal4oZkjy0%2B1o16B6lFbwqAkbUwBS%2FVg1Z%2BV6%2FWgWbW"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892e2de89d876406-LHR
alt-svc: h3=":443"; ma=86400