Scalr\Api\Service\User\V1beta0\Adapter\RoleAdapter::validateObject PHP Method

    public function validateObject($object, $method = null)
    {
        parent::validateObject($object, $method);
        if (isset($object->scope) && $object->scope !== $this->controller->getScope()) {
            throw new ApiErrorException(400, ErrorMessage::ERR_INVALID_VALUE, "Invalid scope");
        }
    }