显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 05:05:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 17:30:41 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=l5r3x2NCMSQXuCUOq1F88yhDXTM8BqReG67KK0tJdEiZMwqBoxDbB99c3dFzLz0Z5AlITAu8Btr6n3b4oOlfJMR9je4UCuit76bnclUQ%2BxWxHk6VAvCaqwfzM5dJldnQk%2F9T0xk%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8916d3e0993248c7-LHR
alt-svc: h3=":443"; ma=86400