显示HTTP状态码和HEAD信息↓
HTTP/1.1 404 Not Found
Date: Wed, 26 Jun 2024 06:53:18 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zW2PcN5fQGw5nVEN%2FY4fc1f4Fh1KhUQpIIcXHLId5KbFRKd5U%2Bqs0e8MRN3CS0gdvSZsPXeimzlKfvQSTdK0nYr6aojiM7kRXrfUQEGrLGoer6yuR8k9gYU78dXvN8jxRA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899b478dbc5076ba-LHR
alt-svc: h3=":443"; ma=86400