显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 07:15:16 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 18:20:33 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kwl29Es%2BdB91nZEAyKZhKkjuasgSJQ%2F7x7lg2JdgAlllKVauOIV5q1p9VbX%2Brxhm8XeyQQ7XnRrtsERrGxie%2BHRIEM%2BKPiIw%2FBZOP7lXC9hdRkrjce%2Bw7qFvzf3Fi7ETUA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897234dc4a675288-LHR
alt-svc: h3=":443"; ma=86400