docstr: Gets all columns to be returned in pandas DataFrame responses
  
  Returns
      List of columns
docstr_tok: ["Gets","all","columns","to","be","returned","in","pandas","DataFrame","responses","Returns","List","of","columns"]
code: def get_columns(self) -> List[str]:
      """Gets all columns to be returned in pandas DataFrame responses
  
      Returns
          List of columns
  
      """
      return [
          column.replace(".", "__")
          for column in type(self).OUTPUT_COLUMNS
      ]
  
file_path: mindsdb/mindsdb/integrations/handlers/webz_handler/webz_tables.py
imports: from typing import List
  import pandas
  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 2 for calling the WebzBaseAPITable obj's underlying member method code with example usage: obj.get_columns() and returns: unknown