显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 22:36:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 18:11:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lvn2hJUHhLU0e8CWpqHAxQXZ01ne7CLbwN17yrXLEMewcKYcGbz7mkWKD436ahjety1eklU1ZaJcIINv%2FAgiggns4JjBjKucZazJ5l4BBynUo66u5oIpDHscg6%2BwSNEjWt0IPw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896f3d4c3d326421-LHR
alt-svc: h3=":443"; ma=86400