显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 23:36:27 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 17:57:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IRKhmbXprs5Rcb%2FKdTG7x%2Bry6rFeLcLpnyGKXzhv8X3VLRk96ns0qN8ayzZB8N34hjEpsmmDvM5wkoCU8WPLq1yut22SqugquitRCS2jyx2bk0KgzAfBmPSOSQy8KFDH"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b17fc52b3a79c3-LHR
alt-svc: h3=":443"; ma=86400