显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 27 May 2024 13:32:58 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 26 May 2024 18:35:42 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2Y0SRdcmchhZdJcwfGpf3gV%2FKna%2BkYueb%2BOTXFRdUGz2cj3wOSrpjYZVY8aKln9qr6sv0%2BWDMNkL9QhUS1A8WmqWksnCJxNa01ORLEm63TJQGLbYTfwn65K68jRov5xgFQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88a65fbf79475279-LHR
alt-svc: h3=":443"; ma=86400