curl --request GET \
  --url https://app.datafold.com/api/v1/lineagev2/table/{table_id}/columns \
  --header 'Authorization: <api-key>'

{
  "columns": [
    {
      "id": "<string>",
      "name": "<string>",
      "dataType": "<string>",
      "popularity": 0,
      "totalQueries30d": 123
    }
  ]
}