显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 15:25:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 30 May 2024 16:57:39 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RMaMvwzjXrnMuDl3g%2BiKOCPTSJWGA7nT7EW0D%2FfbRwXfrlqcBJXT0u%2BanW8gNIils9gqW5dda31VhtCFwDC8fqHvO5ZUHUpDiAl%2Ful3nisVQ5wjFyMDSB1wKkxXBjifSiw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d03784b9c76346-LHR
alt-svc: h3=":443"; ma=86400