curl --request GET \
  --url https://api.chartbrew.com/team/{team_id}/datasets/{dataset_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": 123,
  "team_id": 123,
  "project_ids": [
    123
  ],
  "chart_id": 123,
  "connection_id": 123,
  "draft": true,
  "query": "<string>",
  "xAxis": "<string>",
  "xAxisOperation": "<string>",
  "yAxis": "<string>",
  "yAxisOperation": "none",
  "dateField": "<string>",
  "dateFormat": "<string>",
  "legend": "<string>",
  "fieldsSchema": {},
  "excludedFields": [
    "<string>"
  ],
  "configuration": {},
  "joinSettings": {
    "joins": [
      {
        "dr_id": 123,
        "join_id": 123,
        "dr_field": "<string>",
        "join_field": "<string>"
      }
    ]
  }
}