显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 22:08:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 18:07:00 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=O4o5%2BmpW9tSZHLIFGI1VLS5wR19NnQuv%2FjDAKOPLyLHr04rSP9v%2B2KD4fO4YJpbuAO2jZDAPaCRzugh0AvWAm46fS4gbTFqMDAo2VLskcf6nQG1PZCbGJxXbxhYFi%2FeYJgv5T9U%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8903f61f38d49566-LHR
alt-svc: h3=":443"; ma=86400