显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 27 May 2024 22:52:17 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 27 May 2024 18:15:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dmy%2F8yWy0C6FVT7N%2BLOAb7oOF0O5K7IwOpI14OgY1tUdffQ05S6E9xKnFr6pi20NcoDLYf0V5lg9GlWNVjhAd3kQ9B1ggtk1kg5O3rxp%2FHIZBlxBqgd5sbgpfbdKpyKhWivA"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88a9930c7c60368e-LHR
alt-svc: h3=":443"; ma=86400