显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 02:57:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 19:15:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rhnhO3LkJoQuLZMhbgRPluJIKrjQpzqwsKMB2SmlKDP4ZLgkAC7LlGMwVeAltbYSNmY8IV%2BTs7UMoQIBMmSa4dIi6vZMm43X7bf9c%2Bi6Fx%2F40EBNhDCHGLJ5rdj8%2B1kYQQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 895803924a064183-LHR
alt-svc: h3=":443"; ma=86400