GET /v1/campaigns

curl -X GET "https://api.vonative.com/v1/campaigns?page=1&limit=20" \
  -H "Authorization: Bearer YOUR_API_KEY"

{
  "items": [
    {
      "id": "camp-uuid-1234",
      "name": "Customer Feedback Q1",
      "status": "active",
      "total_contacts": 100,
      "completed_calls": 45,
      "created_at": "2025-01-15T10:30:00Z"
    }
  ],
  "total": 3,
  "page": 1,
  "limit": 20
}