Php Paypal自适应支付在沙箱模式下工作，但不在生产模式下工作

我正在尝试使用Paypal的自适应支付API，但很难将其切换到生产环境。在沙盒模式下，一切正常，我得到了正确的响应，但当我切换到我的live APP ID时，它就不起作用了

这些是我用于沙盒的配置值

PayPal URL : https://www.sandbox.paypal.com/webapps/adaptivepayment/flow/pay?paykey=[TOKEN_HERE]
Application ID : APP-80W284485P519543T

这些值在沙盒模式下对我有效。但当我切换到以下生产值时，它停止工作

PayPal URL : https://www.paypal.com/webapps/adaptivepayment/flow/pay?paykey=[TOKEN_HERE]
Application ID : [ACTUAL APP ID]

This is what I mean by stops working.

• 在生产模式下，应用程序获得支付密钥
• 将其附加到Paypal URL，然后将其重定向到其站点
• 在站点加载时，我收到以下消息

它最终出现在的URL-

https://ic.paypal.com/webapps/adaptivepayment/flow/payinit?execution=e6s1

截图-

这里还有一个“返回”按钮，当我点击它时，每次我都会被带到不同的站点（看起来我会被发送到随机失效URL）

我在下面包含了我使用的代码

$payRequest = new PayRequest();
$payRequest->actionType     = "PAY";
$payRequest->cancelUrl      = $cancelURL; //my success and fail urls
$payRequest->returnUrl      = $returnURL;

$payRequest->clientDetails  = new ClientDetailsType();
$payRequest->clientDetails->applicationId   = $this->config['application_id'];
$payRequest->clientDetails->deviceId        = $this->config['device_id'];
$payRequest->clientDetails->ipAddress       = $this->CI->input->ip_address();

$payRequest->currencyCode = $currencyCode;

$payRequest->requestEnvelope = new RequestEnvelope();
$payRequest->requestEnvelope->errorLanguage = "en_US";

//I set the receiver and the amounts. I also define that these are digital goods payments       
$receiver1 = new receiver();
$receiver1->email   = $opts['receiver_email'];
$receiver1->amount  = $opts['amount'];
$receiver1->paymentType = 'DIGITALGOODS';
$payRequest->receiverList = new ReceiverList();
$payRequest->receiverList = array($receiver1);

//Then I make the call
$ap          = new AdaptivePayments();
$response    = $ap->Pay($payRequest);

if(strtoupper($ap->isSuccess) == 'FAILURE') {
    log_message('error', "PAYMENT_FAIL : " . print_r($ap->getLastError(), true));
    return false;
} else {
    if($response->paymentExecStatus == "COMPLETED")  {
        header("Location: " . $this->config['success_url']);
        exit;
    } else {
        $token      = $response->payKey;
        $payPalURL  = $this->config['paypal_redirect_url'] . 'paykey='.$token;
        header("Location: ".$payPalURL);
        exit;
    }
}

这是从他们的示例实现中提取的代码，所以不确定这里出了什么问题。其他可能相关的信息

• 我使用自适应支付来确保发送方和接收方 实际上做了交易

• 我已将付款类型设置为“数字商品”

编辑

我已经附上了一个带有支付密钥的示例URL

https://www.paypal.com/webapps/adaptivepayment/flow/pay?paykey=AP-0H388650F08226841

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我发现了让我如此悲伤的问题

Paypal SDK使用了在

/SDK/lib/Config/Paypal\u SDK\u clientproperties

常量包含用户名、密码、应用程序id、API url和其他一些。它们直接用于文件php/sdk/lib/CallerServices中。因此，与您在API中所期望的相反，这些值不会在安装阶段注入，因此如果您没有注意到该文件并更改这些值，上述代码将无法工作

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要解决此问题，只需更新文件中定义的值，您就可以开始了。

是否可以包含$payPalURL的回音？@Robert sure，我已经用该信息更新了问题。

https://www.paypal.com/webapps/adaptivepayment/flow/pay?paykey=AP-0H388650F08226841