显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 07:40:54 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 29 May 2024 18:17:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3BWMdAzvX0QLF6qq%2BRKxclf1fNKrx3Fn0UpaHz4WsIFqLA0LuWHwSI1AbElYAE9kbAXyZBqoMDZY%2BqPUiURjhrAahpCCplhXxHVc4eXKvdcfA8U7q6tqm4ioYQJwWYVl%2FT032g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88bd1427dfd76407-LHR
alt-svc: h3=":443"; ma=86400