显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 06 Jul 2024 22:17:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:26:02 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EqAN1s1IrQYDNhz7LeLnSn12H2VNFrV7DKlyL3Z9wMDHJ2LsLTV5wlBWReE3VKg3tuvKNzNIB8NI63FyK03jv6Txhuorkldh0CvSB8Z5HbPidv7iSmoPrvDcNaONaoA%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89f2f7b5cb18be9a-LHR
alt-svc: h3=":443"; ma=86400