public function get($refundId) {
        try {
            $client = $this->module->getAmazonClient();
            $result = $client->getRefund($refundId);
            if ($this->module->errors->hasError($result)) {
                return $this->module->errors->getAmzErrorResponse($result);
            }
        } catch (\Exception $e) {
            return $this->module->errors->getErrorResponse(
                GenericErrorStore::AMAZON_PAY_SDK_CLIENT_EXCEPTION,
                [$e->getMessage()]
            );
        }

        $oldRefundState = $this->order->getRefundState();
        $response = json_decode($result['response'], true);
        $details = $response['statusDetails'];
        $this->order->updateRefundState(
            new State(
                $details['state'],
                $details['reasonCode'],
                $details['reasonDescription']
            )
        );

        if ($details['state'] !== $oldRefundState->getState() && !empty(State::STATE_TO_LOG_ACTION[$details['state']])) {
            (new Logger())->logApiResponse(new Log(
                $this->order->getChargePermissionId(),
                State::STATE_TO_LOG_ACTION[$details['state']],
                Log::RESPONSE_OK,
                $details['state'] === State::REFUNDED ? $this->order->getMostRecentTransactionAmount() : null
            ));
        }

        return $result;
    }