显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 05:38:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 01:35:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vhlzdMWQFbL1zYDipoNjCMH3wbkXtvKkVVFJGGFPC2KLaB0%2BA8wixtAOfDoU5ChS7F2J6VbWWTQhQowhDNdKD7XfpMefpCPakG%2FfNhh88JCFJLCsROcxWIrZYZhCn6VFrSGdx8e4ZDd9"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892fbbce9f3e60ef-LHR
alt-svc: h3=":443"; ma=86400