显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 14:46:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 06 Jun 2024 17:59:08 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2HJ%2F5emZlqWzOtYcvgpIhyaVX9Aih75F5pSfRBHvRYLgao6EJOYQGA5ZrKQDrb7TEEL80bwCaa17O7RoykbLxvwNdcw0x9XbrdT2ZhMvjm18oK87%2ByzZh2l6fCbZwQuCNApW7kma"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89016df62e3694a3-LHR
alt-svc: h3=":443"; ma=86400