curl --request GET \
  --url 'https://api.example.com/api/response/telemetry' \
  --header 'x-widget-token: YOUR_API_KEY'

{
  "ok": true,
  "generatedAt": "2026-07-24T12:00:00Z",
  "telemetry": {
    "requests": 1,
    "errors": 1,
    "avgLatencyMs": 1,
    "lastLatencyMs": 1,
    "kbHits": 1,
    "kbMisses": 1,
    "last": {
      "provider": "string",
      "model": "string",
      "stream": true
    }
  }
}