public function getContactById($id)
    {
        $url = $this->getApiEndpoint() . self::REST_CONTACTS . $id;
        $this->setUrl($url)
            ->setVerb('GET');

        $response = $this->execute();

        if (isset($response->message)) {
            $message = 'GET CONTACT INFO ID ' . $url . ', ' . $response->message;
            $this->helper->debug('getContactById', [$message]);
        }

        return $response;
    }