显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 06:23:56 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 18:17:09 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BAVN8hpX0r9ptxEP2QoICEMb7ecNjvDklYOpmin0aYjHj7nFJ1MFv6SY8f2V3QpvyRakreOSX1aWQax%2BGwiIpCLFoM34aIX0PpA%2Fx58OnlKtXEb%2Flwfg%2BtRz6C7NjTiFSg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88cd1e258b43886d-LHR
alt-svc: h3=":443"; ma=86400