显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 15:42:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 16:51:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UVOMkDaxL5rlfLUzPDr7lieYnSJb0wqeLD8YxwcDTzB5Q1xNMZ5zQ9ovXCXncsuCzlammd%2FiuAhFzARRLtQtqjvDoaGmtaulmcDsXktrFJIJZHlaQ2C%2BNmSRh7F3TBiG5g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d050551b0293f8-LHR
alt-svc: h3=":443"; ma=86400