显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 18 May 2024 10:30:14 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 17 May 2024 17:37:30 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HwT5qFqFrV%2FKaEFgjv4AdjmPQjUeTd8mNbaohNTSyMikoEyQ%2BOHsYVqlQ04vBd2Esn2W6Gh%2FigAlcToS3u3JlRTfsP4mHgQvVFedVjtaC5vTxoEHyTBVtHsgot6zuSjMLW2CGrp9uJ52YjiqSGertvU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 885b2bb00c113698-LHR
alt-svc: h3=":443"; ma=86400