显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 05 Jul 2024 18:32:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:27:48 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=24EEB4gJFTl1uAIIV3Kq93sDVHhjSe%2BcNukMdi4QavxAnkuQNgQeNmQvb%2BZzAljGxUPcdFZ4nshhNoKTcc1%2FbjW67xagVMxFVUDkiedz4kZ1gA1vhIHR%2FvMypWmwBsEbh1A%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89e97035ab123693-LHR
alt-svc: h3=":443"; ma=86400