显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 22:15:29 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 18:24:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7EA5gbqZ546cGhtTbxc1c30K7zol%2FbzFaZ%2F1Gez9GQazP58HkO6a9cJuR0Oh52HdTpnMocHdJB1yf%2FHkOFtELbxB1W%2BDHLzNBMjlxd%2F4kTIQVfWt1XKUBvqt%2FXT0XehErIJoHFo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896f1e26a8976537-LHR
alt-svc: h3=":443"; ma=86400