显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 05:02:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 23 Jun 2024 17:49:32 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y69xSYYSHix0YmtHvfI%2Bu%2FLqP3n2zduu5FpOMswX30IRUjjizbeyA%2BCTcDMdRimNtuYzSAesLzssZ33pTeeR5jhlt9C1UmxyfgOYQWclPhokZ0ghzsT5PZ%2BaUrkTc2rYRQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898a2a34dfa27735-LHR
alt-svc: h3=":443"; ma=86400