显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 06:43:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 18:17:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pnTTLEYwtTBIWJ8K9DXQo5dNJ64DUtxGNH4NybwGUu7Zh4aXlmPex78uGJ4Y%2BCPtnFMpYh2QJtA0Q94Z45VR%2B4CM2h1gd3R6cGvifeGlxr%2Fovd%2BYUqU0WZ7tqzq86NO9fA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897206079c3b9460-LHR
alt-svc: h3=":443"; ma=86400