显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 23:05:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 18:23:08 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=G9%2BHt9rQN4Rzpm5x34npnCj2Q3Pn8vf%2Fcz4%2BZbb0AfzI6Cz8AQotUVk9XwW3rOLbTStDlOkZQw%2BBMUqidU15UN9SQ9zCyOr4z%2BhXXQ3RWBr3Ygo1MG93%2BFzXJl25xaVZbA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89253e5d0bb371ba-LHR
alt-svc: h3=":443"; ma=86400