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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_api_required_params(self):
 """ List with required params :return: Dictionary with API parameters :raises ValueError: If value of __class__.required_params is not list :rtype: list """

        result = self.required_params
        if type(result) != list:
            raise ValueError(
                '{}.required_params should return list'.format(
                    self.__class__.__name__
                )
            )
        return result