显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 27 Jun 2024 19:36:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 27 Jun 2024 02:10:48 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RRKsPYNeacE%2BhtF%2Fib2SaxOnJaQ8v8TotX4dHWV5xJyqdnJjC0I5YAZK3s8rJqURatDZutIwOqT6La2mLbhBkYH7KrK1wp5q0VIEswP8VtZLjsnwP5Kylm4he1CLvQvI"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89a7e2bf0eda6343-LHR
alt-svc: h3=":443"; ma=86400