显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 10 May 2024 12:13:23 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 08 May 2024 09:20:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=24yvP9DXsucucwm%2FRFS1qZtZsIkLXrfdoNPd11SEaX8BkJPyrwse0gHdqGzbAjRdnYGI6XcAO9bJPqVT7CVrS9bt1Z1u6TGFzRXFH4mgv2I8g6QCyFFXDCnZwaEr7UOB"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8819d7cbaf486555-LHR
alt-svc: h3=":443"; ma=86400