显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 20:24:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 18:10:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AxMu4QPJ%2BMXKcLLccYIbum84Ey5vNiqXeOKXa8NDI81gO0bW08LvqeEHyF1bG%2FAhK%2B%2BOkjuuDdbGBSW8fEyuSqK3JMNiyqMCWANaomjX%2FdzkMxOp4TXI0URXI5Eg8%2FY8bCLrDiqK"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d1ed9949e0940d-LHR
alt-svc: h3=":443"; ma=86400