code: def get_columns(self):
      return [
          "id",
          "object",
          "created_time",
          "last_edited_time",
          "created_by",
          "last_edited_by",
          "cover",
          "icon",
          "parent",
          "archived",
          "properties",
          "url",
          "public_url",
      ]
  
imports: import json
  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
  from mindsdb.utilities import log
  from mindsdb.integrations.libs.response import HandlerResponse
label_desc: Use image node_id 2 for calling the NotionPagesTable obj's underlying member method code with example usage: obj.get_columns() and returns: list