curl --request GET \
  --url 'https://api.voice.stateset.com/api/v1/voice-outcomes/timeseries' \
  --header 'Authorization: Bearer YOUR_API_KEY'

{
  "ok": true,
  "tenant": "string",
  "timeseries": {
    "bucket": "string",
    "points": [
      {
        "avg_duration_seconds": null,
        "billable": null,
        "bucket_start": null,
        "escalated": null,
        "pending_emit": null,
        "total": null
      }
    ],
    "window": "string"
  }
}