显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 22:44:41 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:26:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=38PeWcUz1f1xvANbrD3qNPweobzk%2B%2Feg%2FEPcst6Dwv1XfYFq%2B9hdlLHQSzmaovjHCWxRbEOlk8ia5uYOqmvDCvKze%2BDlz0d83LFVTHLaEsxfN1P%2FeXtedmBV5vDaMZpLQSa5Vd8YNV9F"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89359b4a9eec4167-LHR
alt-svc: h3=":443"; ma=86400