显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 25 May 2024 04:34:42 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 24 May 2024 18:04:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=62palWzJ3Rs37lJaP1mAbVFjnPfN85KGJqcyBa8ranMCJfuswm7PSbA5N6cScSTPI%2BvsPBo9GWHS1yroX2tliuCav6sLdsn3joQr82D4hyuCtAEIMxIIS2x4iwUtMytrK9UZDlkS"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8892d0843c1b770d-LHR
alt-svc: h3=":443"; ma=86400