显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 19:36:51 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 18:08:19 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9J57sHoS56QeMwPe%2FZuaBkV%2BAjaCYj%2FsOHD654xXwwWobthjSe2oDRspTzwQf2%2Bmnd6miG8N5kdVvfRBy4oMrUwZmN%2BvuJybl8k9SBfXKexVHoEeG9u83%2Fgvn5jbjAX6KgqBeg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89557da69a249515-LHR
alt-svc: h3=":443"; ma=86400