code: def read_user_dict(var_name, default_value):
      
      # Please see http://click.pocoo.org/4/api/#click.prompt
      if not isinstance(default_value, dict):
          raise TypeError
  
      default_display = 'default'
  
      user_value = click.prompt(
          var_name,
          default=default_display,
          type=click.STRING,
          value_proc=process_json,
      )
  
      if user_value == default_display:
          # Return the given default w/o any processing
          return default_value
      return user_value
docs: Prompt the user to provide a dictionary of data.
  
      :param str var_name: Variable as specified in the context
      :param default_value: Value that will be returned if no input is provided
      :return: A Python dictionary to use in the context.