显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 08:26:31 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:22:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BmHrUXUJ%2FArIUdMuw%2F8nOvjfQnjl3MpVa6QysLWYlKvyV1NZIDdM9C9WDN%2FvniYXfwy4Xz9wZst8pF38mvw8tcPV%2BRp6xQHgWitiZXo6JDB9EW5Qk2hVZyb9HWsSxvaSOlvUtoAVqg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89412cf80b0e7198-LHR
alt-svc: h3=":443"; ma=86400