显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 04:03:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:58:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fhHu8P2XzQavQJbqBdMiU7Q4BHSLgvB51A74BoMZ2jCx0jVB9V%2FAdeuJE0wCb8b%2FHiXs7MVJUK%2FlHG8VP0v9bQZyucLMT43xm0o6uBSxfWNV988ZK1I3iRY1K2C1fseI3EkV6xXJwN8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89376e5f4f6948b6-LHR
alt-svc: h3=":443"; ma=86400