显示HTTP状态码和HEAD信息↓
HTTP/1.1 404 Not Found
Date: Thu, 30 May 2024 02:05:17 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xMR8NxSzBNm36CYD8xgdaAQXOJTNOKbPmGLkOkkVtCPN%2FAhG1xDLZU%2F2uV1sozFUytE66j3pSGmtVyD9XeEMZ%2FI1KCCaHG95w9NilhbA7ORuMJCdWK7wnhzC5SfSYhXv32WMo0c%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88bb2884491f77a5-LHR
alt-svc: h3=":443"; ma=86400