显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 02:37:57 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 17:57:10 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=V61hlxOiVE6ipHDfhX8tZIo3gb12GavqGlOeYRSfA%2BhKp9G3t9IPCouKfSD48EjK0f3Y0uAKzLha%2BoJ635RTK56SyZtJVq3zbqXSMRcyG0Proha%2BwuGTqn%2Bbo%2FkvdhFntK5F"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8999d180fd2188a4-LHR
alt-svc: h3=":443"; ma=86400