显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 23 Jun 2024 19:09:44 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 17:36:02 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GlxOZ0PGb7k3TcoY4E4ugBcsQTgoMdceDCpq5riIvO7E0DWVqePlIA4DYeWYLHNZwjrALmq0Dv5gBSz3yuly%2FBd8U35Q4h6vIbYW9GcRxqQqPCKDkzxyG4ZWWso3ltEx"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8986c62dbfde60e1-LHR
alt-svc: h3=":443"; ma=86400