显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 21 May 2024 12:26:16 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 20 May 2024 17:07:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RzixORjyveXeyLC%2FAWE9OYLtjyEysP%2FgcyoKtekvOBkOeWhWtN0hcLD12FxfULPLxGRu1bTKuHO7PbP12IIeXUjTu8MxDcdi3Ghhs9GrY8HKTwVeVPLXx3SBiRP6KTZWVBl7"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88748dcafcba79c6-LHR
alt-svc: h3=":443"; ma=86400