显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 05 Jul 2024 15:59:29 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 18:21:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EUPHPTGpK8pQl%2BFsn8XlXWAhMkEWTgEQybptRmAaaK36JCtUVfGSuDhTkH1bVkbMwT9%2FoJUIXqk39VnOotD2d8KH3tcFFuIhm%2BtBCL0ovh3%2FIVa1WE5RwM8rS4aUXp0BUe7%2BQiGO7g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89e88ffff9c38879-LHR
alt-svc: h3=":443"; ma=86400