GET /api/query/v1/datasources/{datasetId}/schema/indexed?includeHidden=false HTTP/1.1
Host: {instance}.domo.com
x-domo-authentication: {session_token}
Content-Type: application/json
Accept: application/json

{
  "name": "schema",
  "tables": [
    {
      "columns": [
        {
          "name": "Display Name",
          "id": "Display Name",
          "type": "STRING",
          "visible": true,
          "order": 0
        },
        {
          "name": "Role",
          "id": "Role",
          "type": "STRING",
          "visible": true,
          "order": 0
        }
      ]
    }
  ],
  "dataSourceId": "94a4edfa-5926-4f0c-ad1e-a341f53f6113"
}