显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 19:55:58 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:29:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=g6azhnonxl03J%2BKRD2kxD03TYsh5f8F%2BG0K1mvpYCYUhoFVlkACLGIgxnNoLxTZuXUEP%2BCqHmoIY2RngEjt3ScuSd7V5SNeINYUrKiJfnopZo4dT9XY%2Bqc10yob9bXE97hk%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890b714bad6c6352-LHR
alt-svc: h3=":443"; ma=86400