MasterCard 示例代码 Sample_REST-JSON_PHP 错误 Invalid MerchantID

Question

我在尝试集成 MasterCard 支付网关示例代码时遇到错误请求帮助： 网关示例代码链接：https://ap-gateway.mastercard.com/api/documentation/downloads/example/Sample_REST-JSON_PHP.zip?locale=en_US

我在configuration.php中配置如下字段

// Base URL of the Payment Gateway. Do not include the version.
$configArray["gatewayUrl"] = "https://ap-gateway.mastercard.com/api/rest/";

// Merchant ID supplied by your payments provider
$configArray["merchantId"] = "[INSERT-MERCHANT-ID]";

// API username in the format below where Merchant ID is the same as above
$configArray["apiUsername"] = "merchant.[INSERT-MERCHANT-ID]";

// API password which can be configured in Merchant Administration
$configArray["password"] = "";

我很确定我的商家 ID（由金融提供商提供）是正确的。但是，我收到以下错误，请您帮忙指点一下吗？谢谢。

{
    "error": {
        "cause": "INVALID_REQUEST",
        "explanation": "Value '[INSERT-MERCHANT-ID]' is invalid. No valid Merchant Acquirer Relationship available",
        "field": "merchantId",
        "validationType": "INVALID"
    },
    "result": "ERROR"
}

问候， 卡洛斯

Answer 1

您需要支付服务提供商提供的merchantId。它在错误中说明了很多。