def METHOD_NAME(self, table_name: str) -> StatusResponse:
    """
    Returns a list of entity columns.
    Args:
        table_name (str): name of one of tables returned by self.get_tables()
    Returns:
        HandlerResponse
    """
    query = f"""
        SELECT *
        FROM INFORMATION_SCHEMA.COLUMNS
        WHERE "TABLE_SCHEMA" = 'druid' AND "TABLE_NAME" = '{table_name}'
    """
    result = self.native_query(query)
    df = result.data_frame
    df = df[['COLUMN_NAME', 'DATA_TYPE']]
    result.data_frame = df.rename(columns={'COLUMN_NAME': 'column_name', 'DATA_TYPE': 'data_type'})
    return result