显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 10:17:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 18:06:28 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dJNKm6OMK2cauHAu3su45rdWTuDtBizIHR4v9sGqTxxFS48sIRDVhJRmajUsZ81uHJdpmgO1jEpDynsqYIFCbOap%2FFz1I4H%2BYG1MBDg7rjkFVfhGg5J4i%2FcFK1iYm4yU7O%2FZWt9Nlg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ce744e0a7606a2-LHR
alt-svc: h3=":443"; ma=86400