显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 02:57:43 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 18:03:06 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2HouU9e47qga%2FMZVHLbla%2Flvf9ex6h9tt%2FRUiscZ6zIwbM1PIt3CohPVZrReQQ9o1g24MoatDVmff2hXhA737qVIaNPh%2Fe98JrSdx7RLpWpqKF8CrhsItbrGH7cv%2BSorVGxb1lSJtA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8999ee733fd224d4-LHR
alt-svc: h3=":443"; ma=86400