public function mfaCreate($employee_id, $type, $label = null)
    {
        $result = $this->mfaCreateInternal([
            'employee_id' => $employee_id,
            'type' => $type,
            'label' => $label,
        ]);
        $statusCode = (int)$result[ 'statusCode' ];

        if ($statusCode === 200) {
            return $this->getResultAsArrayWithoutStatusCode($result);
        }

        $this->reportUnexpectedResponse($result, 1506710701);
    }