PHP と Alibaba Cloud OCR を使用して QR コード認識を実現するにはどうすればよいですか?

{
  "require": {
    "alibabacloud/client": "^3.0"
  }
}

composer install

<?php

require_once __DIR__ . '/vendor/autoload.php';

use AlibabaCloudClientAlibabaCloud;
use AlibabaCloudClientExceptionClientException;
use AlibabaCloudClientExceptionServerException;
use AlibabaCloudClientResultResult;

$accessKeyId = '你的阿里云Access Key ID';
$accessSecret = '你的阿里云Access Key Secret';
$regionId = 'cn-hangzhou';

function recognizeQRCode($imagePath)
{
    $imageData = file_get_contents($imagePath);

    AlibabaCloud::accessKeyClient($accessKeyId, $accessSecret)
        ->regionId($regionId)
        ->asDefaultClient();

    try {
        $result = AlibabaCloud::rpc()
            ->product('ocr')
            ->scheme('https')
            ->version('2019-12-30')
            ->action('RecognizeQrCode')
            ->method('POST')
            ->host('ocr-cn-hangzhou.aliyuncs.com')
            ->options([
                'query' => [
                    'RegionId' => $regionId,
                    'ImageUrl' => base64_encode($imageData),
                ],
            ])
            ->request();

        return $result;
    } catch (ClientException $e) {
        echo $e->getErrorMessage() . PHP_EOL;
    } catch (ServerException $e) {
        echo $e->getErrorMessage() . PHP_EOL;
    }
}

function test()
{
    $imagePath = '路径/到/你的图片.jpg';
    $result = recognizeQRCode($imagePath);

    echo $result->getBody();
}

test();