显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 06:12:16 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 27 Jun 2024 18:24:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qVWEGCkcNghgL3tO6NzKeqLVoWuiZa4lDU2bgcKmvodcmV8L86MiRnxOHXbfDqo5JJBzLGhHOgvmz%2FDXtXj8ErbGJGEvQsdtGQrwgV0QNSsV0GSSuRoWg8Bc%2FTMkVXlvKba%2BCLe7"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89ab8631ec5823c0-LHR
alt-svc: h3=":443"; ma=86400