RestService::validateTaskParameters

static function validateTaskParameters(array $params)
{
	if (empty($params['TASK_ID']))
	{
		throw new RestException('empty TASK_ID', self::ERROR_TASK_VALIDATION);
	}
	if (empty($params['STATUS']) || CBPTaskUserStatus::resolveStatus($params['STATUS']) === null)
	{
		throw new RestException('incorrect STATUS', self::ERROR_TASK_VALIDATION);
	}
}