显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 01:59:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 17:09:14 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oGgI0Jcgn2bi659RtYSpgpMIsLmWfWd5IroLA8K9lHC2WkjZ%2FAqzKHliIC911EVzajXVHoOaWS3wn1UXPWXlz9Jm5gFr2HIw1gPznI3SngnnrJMyEEtXlkuUSA%2F%2F%2FLvp6iDaOeU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897066755bc79481-LHR
alt-svc: h3=":443"; ma=86400