Question

我的（沙盒）结帐时有以下代码：（为简洁起见，我省略了初始变量声明）

require_once("braintree/braintree_init.php");

$nonceFromTheClient = 'fake-gateway-rejected-fraud-nonce';  

$result = Braintree_Customer::create([
    'id' => $userId,
    'firstName' => $firstName,
    'lastName' => $lastName,
    'email' => $email,
    'paymentMethodNonce' => $nonceFromTheClient,
    'creditCard' => [
        'billingAddress' => [
            'streetAddress' => $billingAddress,
            'locality' => $billingCity,
            'region' => $billingState,
            'postalCode' => $billingZip
        ]
    ]
]);

if ($result->success) {
    echo "create: success";
    $token = $result->customer->paymentMethods[0]->token;
} else {
    echo "create: fail";
    foreach($result->errors->deepAll() AS $error) {
        echo($error->code . ": " . $error->message . "\n");
    }
    $verification = $result->creditCardVerification;
    echo $verification->status;
    echo $verification->processorResponseCode;
    echo $verification->processorResponseText;
    echo $verification->gatewayRejectionReason;
    $verificationError = "There was a problem processing your credit card; please double check your payment information and try again.";
    return false;
}

$result = Braintree_Subscription::create([
    'paymentMethodToken' => $token,
    'planId' => $subId
]);

if ($result->success) {
    $subscriptionId = $result->subscription->id;
    header("Location:  transaction.php?i=".$subscriptionId."");
} else {
    foreach($result->errors->deepAll() AS $error) {
        echo($error->code . ": " . $error->message . "\n");
    }
}

我正在尝试让卡验证失败。我已在控制面板中为所有卡启用了验证。当我使用提供的$ nonceFromTheClient ='fake-gateway-rejected-fraud-nonce'时，客户创建仍然成功。

如果我使用不成功的信用卡验证列表中的卡号4000111111111115，它仍然是成功的，但我承认我不清楚卡号应该使用什么nonce。

如果我使用'fake-processor-decline-visa-nonce'，它会失败（如预期的那样）。

所以我不确定为什么卡片验证在前两次尝试中仍然成功？

Answer 1

_{完全披露：我在Braintree工作。如果您有任何其他问题，请随时联系我们的support team。}

Credit cards are not verified by default在我们的网关中被保存时。您必须将verifyCard选项设置为true才能验证该卡。

$result = Braintree_Customer::create([
    'firstName' => 'Fred',
    'lastName' => 'Jones',
    'creditCard' => [
        'paymentMethodNonce' => nonceFromTheClient,
        'options' => [
            'verifyCard' => true
        ]
    ]
]);

The testing section我们的文档进一步详细说明了我们的假测试符号的使用。

创建客户时，Braintree DropInUI网关拒绝卡验证失败（PHP）

1 个答案: