显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 15:34:34 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 18:24:42 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WUS6IOTizk3Q091m5f5la9oHighxu%2Bb2lX%2F5zSo4KMPaJyXJWRHBa456LfZx6cFLP0Ty4qVCqUlGxGGSpdmD8tSGEH8FLXjDdqRv3oXj3hXkDVp3chyRI7U4Sajsnb1EUlU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e0bf825b90719f-LHR
alt-svc: h3=":443"; ma=86400