code: def logoNotebook(symbol, token='', version=''):
      '''This is a helper function, but the google APIs url is standardized.
  
      https://iexcloud.io/docs/api/#logo
      8am UTC daily
  
      Args:
          symbol (string); Ticker to request
          token (string); Access token
          version (string); API version
  
      Returns:
          image: result
      '''
      _raiseIfNotStr(symbol)
      url = logo(symbol, token, version)['url']
      return ImageI(url=urlf logoNotebook(symbol, token='', version=''):
      '''This is a helper function, but the google APIs url is standardized.
  
      https://iexcloud.io/docs/api/#logo
      8am UTC daily
  
      Args:
          symbol (string); Ticker to request
          token (string); Access token
          version (string); API version
  
      Returns:
          image: result
      '''
      _raiseIfNotStr(symbol)
      url = logo(symbol, token, version)['url']
      return ImageI(url=url)
docs: This is a helper function, but the google APIs url is standardized.
  
      https://iexcloud.io/docs/api/#logo
      8am UTC daily
  
      Args:
          symbol (string); Ticker to request
          token (string); Access token
          version (string); API version
  
      Returns:
          image: result