显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 23:31:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:02:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gRfWMIb9vT%2BE47a19hrAT71ne9A3CXHYDUeDD9WJppcfQmb%2Bbnhb8abAzt%2FFv0r2SogcSyRHAf%2BFpAqroqdIJRgkeWqx6cLuTzp5P72djz9E8dFKVeS86v%2FjLplt0hqZ9w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8935dfe62ce16543-LHR
alt-svc: h3=":443"; ma=86400