显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 16:29:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:04:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kXivkyFEUtCDybj524rS%2Bu8YLX1CafPSDYJRq%2BgcyAHllwJulK%2B2fk1967xjIK2%2Fpa4VfYB9KLpAzJo6rI1nCvmugWIWOBB8ooIn7lsNyTIkl7f9q0cpUqF64BK8IYFLz1tYzsoxRX5R"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89c7c67b3acf9442-LHR
alt-svc: h3=":443"; ma=86400