显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 03:52:01 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:43:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=h1FlEiTsrIaB%2FXiTCsZV5LoTSmTIyb%2BwsHYmnFjfnoewIl6sf%2F0xupboY4bZPOi220J4f8WQB2s0U1TRHpuO7DwNMlpJHUpeRINmVQH3UQW2nyrayLDnEMHx5TiXJl9fA6N3uuo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dcba5db8f324dd-LHR
alt-svc: h3=":443"; ma=86400