显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 18 May 2024 02:29:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 15 May 2024 17:12:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=s7oiBVkk4LoM9ZRagOG7DLcQT%2FXcxxIa9XQEMyLFLGwKkav%2BlvnvGK5IX2QKjPfmLWi5FIqE8qn85heNeWAgFn5xcmv3aktUMiKYH8kKd4AM3iltp92egHoEESJz6ivXke2upG%2BicXZ6"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88586b507fa49495-LHR
alt-svc: h3=":443"; ma=86400