显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 20:03:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 17:40:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Gzb7JH2tNi9IodOHotpftxHT3BB9ahgmaPgx8nPpOwr6Z4ARFLXE42iLRd1JrHj%2BgxVEKy6H8DE3o%2FbVFf6zMMn%2FKK5AdWJBWPTsMBcLWVMDdep6MXYBGIcfwFaTm%2Fd44%2FW%2B"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fb02247f6c4167-LHR
alt-svc: h3=":443"; ma=86400