显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 27 May 2024 19:12:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 26 May 2024 18:00:18 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aqqm0Uc7t4zOrc37iFMB0hnYHiD1iL4TbjfSdGP5NF1OmYJcF%2Fgms1XsurZxf6CdY5ILqdb0kL7CiiyaibvRmvfC8dVCy2rsdbGMsr4%2BmcyOSCvtNytlDy6NvXcujV87fm1P"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88a851400af0386b-LHR
alt-svc: h3=":443"; ma=86400