curl --request GET \
  --url https://api.wavix.com/v1/calls \
  --header 'Authorization: Bearer <token>'

{
  "calls": [
    {
      "uuid": "5dccb6b0-f35c-488c-867b-86fb012c4415",
      "direction": "inbound",
      "event_type": "call_setup",
      "event_time": "2025-09-22T12:56:38.547Z",
      "event_payload": {},
      "from": "+18045961058",
      "to": "17653889567",
      "call_started": "2025-09-22T12:56:38.547Z",
      "call_answered": "2023-06-15T10:30:00Z",
      "call_completed": "2023-06-15T10:30:00Z",
      "machine_detected": false,
      "tag": "marketing-campaign"
    }
  ],
  "success": true
}