public function validate($apiUsername, $apiPassword)
    {
        if ($apiUsername && $apiPassword) {
            $this->setApiUsername($apiUsername)
                ->setApiPassword($apiPassword);
            $accountInfo = $this->getAccountInfo();

            if (isset($accountInfo->message)) {
                $message = 'VALIDATION ERROR :  ' . $accountInfo->message;
                $this->helper->debug('validate', [$message]);

                return false;
            }

            return $accountInfo;
        }

        return false;
    }