显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 07 Jul 2024 17:08:06 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:33:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9SEzITsdpEdxm6%2BNm6jw7TXh7OzQ4jKg1mu9YHq6%2B6ByPkeCIUpOaykA47cK6ulcGLae2K40ewv1XhOz%2FtjqTGAvLPQiqVFJwo5e8dcjiKadpRrwycW5ti9RybYA%2FsRhMA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89f96f45cc493856-LHR
alt-svc: h3=":443"; ma=86400