docstr: Gets all columns to be returned in pandas DataFrame responses
  
  Returns:
  List[str]: List of columns
docstr_tok: ["Gets","all","columns","to","be","returned","in","pandas","DataFrame","responses","Returns",":","List","[","str","]",":","List","of","columns"]
code: def get_columns(self) -> List[str]:
      """
      Gets all columns to be returned in pandas DataFrame responses
  
      Returns:
      List[str]: List of columns
      """
      return [
          "name",
          "event_name",
          "create_time",
          "deletable",
          "custom",
          "countingMethod",
      ]
  
file_path: mindsdb/mindsdb/integrations/handlers/google_analytics_handler/google_analytics_tables.py
imports: import pandas
  from typing import List
  from google.analytics.admin_v1beta import ListConversionEventsRequest, ConversionEvent, CreateConversionEventRequest, UpdateConversionEventRequest, DeleteConversionEventRequest
  from mindsdb_sql import Constant
  from mindsdb_sql.parser import ast
  from mindsdb.integrations.libs.api_handler import APITable
  from mindsdb.integrations.utilities.sql_utils import extract_comparison_conditions
label_desc: Use image node_id 11 for calling the ConversionEventsTable obj's underlying member method code with example usage: obj.get_columns() and returns: list