显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 00:46:17 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 16:52:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Vssrom8ziEspBv4tNHYS1sh0hCv%2FgpBMxvH4%2B9ArU5c1Hzniosl1xId4oFxECyWm8bKpuQqwe3SVGCxTISyKHQ2HiKUPfAErGC6JcaSST0zzbhFuaSi36QbOXs3fSGWxU6SetNA%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fc9fd029c39463-LHR
alt-svc: h3=":443"; ma=86400