显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 23 Jun 2024 15:43:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 17:00:11 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uEpbGa6RoDiZvuADkUfTQ4kcu32K1CKZhIBqdauM%2BgVGBjXXjDiHbQzu7nQITICpF0BmnzeCe3W9QdYzdu7hZI1x2WQQjCs80%2FV6EdUkVxN9gXW6VpbqmIvAMbzEEUNY"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8985975838bf6511-LHR
alt-svc: h3=":443"; ma=86400