DocumentHandler::isRequiredAuthorization

public function isRequiredAuthorization()
{
	if(!$this->errorCollection->hasErrors())
	{
		return false;
	}

	return
		(bool)$this->errorCollection->getErrorByCode(self::ERROR_CODE_INSUFFICIENT_SCOPE) ||
		(bool)$this->errorCollection->getErrorByCode(self::ERROR_CODE_INVALID_CREDENTIALS)
	;
}