显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 04 Jul 2024 02:09:14 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:50:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BTRxLwbVTfNpPSS9TbnXr2K%2F7hzKK0MewNZ%2BWgWDOCuaYlG4YPbQOIuVpJJNpUzotmWCJnDP5xGnJNqTP3QpIrkgIdusHv7zdWR5RugEhTbrFftGtnW9mMU21%2FA7XMgGGegh7yQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89db9270ebfb949f-LHR
alt-svc: h3=":443"; ma=86400