code: def get_columns(self, ignore: List[str] = []) -> List[str]:
      return [item for item in self.columns if item not in ignore]
  
imports: from typing import List
  import pandas
  from mindsdb_sql.parser import ast
  from mindsdb.integrations.handlers.utilities.query_utilities import SELECTQueryExecutor, SELECTQueryParser
  from mindsdb.integrations.libs.api_handler import APIHandler, APITable
  from mindsdb.integrations.utilities.sql_utils import conditions_to_filter
label_desc: Use image node_id 2 for calling the CustomAPITable obj's underlying member method code with example usage: obj.get_columns(ignore) and returns: unknown