显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 02:10:42 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:50:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bwndJTQdiy9vjIjkxR3pwsjzAwFTZwn3kTyXJ8YxBp3Yt85k1kWjvcyOSVt%2BavJOZSVfxjp%2BQ01woUKkXNxM4IE0pV9ua8CYsoN4JYllfI%2FV7Io4P1N9dqgkGIKnHSk%2Bgh4MMQI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8936c9155e02730e-LHR
alt-svc: h3=":443"; ma=86400