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

{
  "datasets": [
    {
      "dataset_id": "<string>",
      "source_type": "<string>",
      "row_count": 123,
      "created_at": "<string>",
      "updated_at": "<string>",
      "session_id": "<string>",
      "status": "<string>",
      "pipeline_type": "<string>",
      "leads_count": 123,
      "processed_count": 123,
      "failed_count": 123,
      "progress_percentage": 123,
      "filename": "<string>",
      "session_created_at": "<string>",
      "session_updated_at": "<string>",
      "completed_at": "<string>"
    }
  ],
  "total_count": 123,
  "page": 123,
  "page_size": 123
}