显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 00:18:03 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 17:51:14 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rF3FcnJF4PhghczTC2UrlAKQVpzdSvPKZR2qcdQaHZGB9abL%2BzY8D3e6o5uBs1Y5egH1Ln%2BCetiFMujh%2BqvvxDJY9Q6P03WDd0VeAgSmLnS%2Bz%2F77ok7SHzU%2FfNAOPKkLmHY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891d6beefe7363e7-LHR
alt-svc: h3=":443"; ma=86400