PHP数组输出修改

我有下面的SOAP调用，我正在尝试将输出转换为不同的格式。我似乎无法让它正常工作。任何帮助都将不胜感激

public function __construct($coid, $env, $app_id, $product) 
{

    $url = APP_ROOT."dev/install/wsdl/my.wsdl";

    try {
        $soapclient = new SoapClient($url);
        //This overwrites the location at the bottom of the WSDL file
        $soapclient->__setLocation('http://exampleurl'); 
        $params = array('clientOid' => $coid);
        $response =$soapclient->getClientSetup($params);

        print_r($response);
        echo "--------";

        var_dump($array);

    } catch (Exception $e) {
        echo $e->getMessage();
    }
}   

我的输出是这样的（注意这里也没有productUrl，我需要这个键来显示）

我希望它看起来像这样：

[
    {
        code: 1001,
        description: "datapoint 1",
        productUrl: "NO_URL"
    },
    {
        code: 1089,
        description: "datapoint2",
        productUrl: "http://example.com/"
    },
    {
        code: 2101,
        description: "datapoint2",
        productUrl: "NO_URL"
    }
]

---

对调用中的数组解码

$response

后，只需循环该数组即可格式化所需的输出

public function __construct($coid, $env, $app_id, $product) 
{

    $url = APP_ROOT . "dev/install/wsdl/my.wsdl";

    try {
        $soapclient = new SoapClient($url);
        $soapclient->__setLocation('http://exampleurl'); 
        $params = ['clientOid' => $coid];
        $response = $soapclient->getClientSetup($params);

        $array = json_decode($response, true);
        $products = [];
        foreach($array[0]['clientSetup']['selectedProducts'] as $p) {
            $p['productUrl'] = $p['productUrl'] ?? 'NO_URL';

            $products[] = $p;
        }

        echo json_encode($products, JSON_PRETTY_PRINT);
    } catch (Exception $e) {
        echo $e->getMessage();
    }
}

输出：

[
    {
        "code": "1001",
        "description": "datapoint 1",
        "productUrl": "NO_URL"
    },
    {
        "code": "1049",
        "description": "datapoint 2",
        "productUrl": "NO_URL"
    },
    {
        "code": "1032",
        "description": "datapoint 3",
        "productUrl": "NO_URL"
    },
    {
        "code": "1013",
        "description": "datapoint 4",
        "productUrl": "NO_URL"
    }
]

---

print\r（$response）的输出是什么？
[
    {
        "code": "1001",
        "description": "datapoint 1",
        "productUrl": "NO_URL"
    },
    {
        "code": "1049",
        "description": "datapoint 2",
        "productUrl": "NO_URL"
    },
    {
        "code": "1032",
        "description": "datapoint 3",
        "productUrl": "NO_URL"
    },
    {
        "code": "1013",
        "description": "datapoint 4",
        "productUrl": "NO_URL"
    }
]