显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 12 Jun 2024 07:09:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 17:48:40 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OxZD1HHou47H722sQZ1ekIhrSnDqzz09gIuSUwksiVu8fWMRIjV7s8Uo7NI3EtkJ91S3ukzggddqJZhvrgb2cpWy4sZRivUvvU%2FeSNw9F71C0UQbLyr6TWOA%2FloYnMtGwQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8928047b0d804911-LHR
alt-svc: h3=":443"; ma=86400