显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 23:21:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 18:13:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zq13hXqoaXlbPp0UA7xT5HHIQFrNumV3%2FnS6S5lD7YFD8HYlOgc002uAQSNm2q270LscufBdtMwajVd%2F2nMjBUdZB%2Blv0pRWvqj%2F1B14mVJ%2FGM3kQ3Us3vxL0eDAaqOClbDe"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8935d12d6db69566-LHR
alt-svc: h3=":443"; ma=86400