显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 01:26:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:23:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kzubvM8SRBkbOe6LBowuT3%2FDVbKv4r7Ugw9J22eaa%2F6ICJsR7WFfH%2F3fQJZQILxid59a3n4GJQ3d2Z893QXFULleae6fM5H94G2YVApZSF3iPjgtxGzvCTRynKfiWLQW"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890d54bc0a4791f1-LHR
alt-svc: h3=":443"; ma=86400