显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 19:54:22 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 18:31:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iS37FSbEJZoOcHaZBLTK%2BtdWqWOeS5kxCl4%2FoqG6FZMV%2BpVjXu5P60gFFXhKsu9y9MXBtVBH%2FftBcmyyMB%2BixViE86AHHjgT8%2BgYHR788%2BMO9M6bixLJLfbDH8oDT9u0tjQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d12ff01895941e-LHR
alt-svc: h3=":443"; ma=86400