显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 03 Jul 2024 22:19:38 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:54:48 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9kwgsqKxNw6C5RsQ%2BuVMQW45JHEisgyA%2FfwJL1lkBW4fhyWueZ6qYroIqs2apheoL4mdkYZ4iPP5m1aNhvwN9zBD57pyUWbj7WuMRVoR1Hk%2FBr9GZ8G3rssiXTNg%2FRIgnZA%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89da421a0cd294ed-LHR
alt-svc: h3=":443"; ma=86400