显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 09:35:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 16:53:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QJEO4duBArndxbe3zeYyKjllk09p%2B9YuPG3Gtns7WMRIH1A%2BB14Yhnv5qBwjMgDMaplGtBd4mqB7igYbM3ulVtdmoOSHpwun0tUXtvJU1AeT%2B78ZpUYfoaMIpscmIVi23dGD1wSs"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89419263dd5b77ac-LHR
alt-svc: h3=":443"; ma=86400