显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 20:08:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 17:50:25 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qtkVyY0QbXVCmIQ7icOuvAMNipCm15zxLY29TBqcL6FNTw8fonUiLSesxbxtAIHkAEWVN5cbnQbr1OT9M9ZmBkjvn3pYYZ9ckgs4HnU90MHlUGDJhQ2XjXQ744EcqgBQ2nXNR90%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d1d5564f744911-LHR
alt-svc: h3=":443"; ma=86400