来自 IAV Rest API 的错误 415 - 获取详细的错误消息

Question

我一直在尝试使用 REST api 进行即时帐户验证，但遇到了几个问题。我在调用 addTransferAccountForItem 或 addItemAndStartVerificationDataRequest api 时收到错误 415（问题更新帐户）。我想知道是否有任何方法可以获得更详细的错误消息，以了解我在拨打这些电话时做错了什么。错误消息以 XML 格式返回，尽管它应该以 JSON 格式返回。

这是我如何进行 addItemAndStartVerificationDataRequest 调用的示例 sn-p。 GDURL 是一个简单的类，它保存 url 并将所有参数连接成格式为“param1=param1Value&param2=param2Value...”的字符串。

我们将不胜感激。谢谢。

我使用的网址是：

addItemAndStartVerificationDataRequestURL= baseUrl+jsonsdk/ExtendedInstantVerificationDataService/addItemAndStartVerificationDataRequest/

addTransferAccountForItem= baseUrl+jsonsdk/TransferAccountManagement/addTransferAccountForItem/

logger.info("Attempting to add item and start verification");
        try{
            GDURL iavUrl = new GDURL(restURL + addItemAndStartVerificationDataRequestURL);
            iavUrl.addParameter("cobSessionToken", cobrandSessionToken);
            iavUrl.addParameter("userSessionToken", userSessionToken);
            iavUrl.addParameter("contentServiceId", contentServiceId);
            iavUrl.addParameter("accountNumber", accountNumber);
            iavUrl.addParameter("routingNumber", routingNumber);
            iavUrl.addParameter("credentialFields.enclosedType", "com.yodlee.common.FieldInfoSingle");

            iavUrl.addParameter("credentialFields[0].displayName", "UserID");
            iavUrl.addParameter("credentialFields[0].fieldType.typeName", "IF_LOGIN");
            iavUrl.addParameter("credentialFields[0].helpText", "4710");
            iavUrl.addParameter("credentialFields[0].isEditable", "true");
            iavUrl.addParameter("credentialFields[0].maxlength", "32");
            iavUrl.addParameter("credentialFields[0].name", "LOGIN");
            iavUrl.addParameter("credentialFields[0].size", "20");
            iavUrl.addParameter("credentialFields[0].value", bankUsername);
            iavUrl.addParameter("credentialFields[0].valueIdentifier", "LOGIN");
            iavUrl.addParameter("credentialFields[0].valueMask", "LOGIN_FIELD");

            iavUrl.addParameter("credentialFields[1].displayName", "Password");
            iavUrl.addParameter("credentialFields[1].fieldType.typeName", "IF_PASSWORD");
            iavUrl.addParameter("credentialFields[1].helpText", "11976");
            iavUrl.addParameter("credentialFields[1].isEditable", "true");
            iavUrl.addParameter("credentialFields[1].maxlength", "40");
            iavUrl.addParameter("credentialFields[1].name", "PASSWORD");
            iavUrl.addParameter("credentialFields[1].size", "20");
            iavUrl.addParameter("credentialFields[1].value", bankPassword);
            iavUrl.addParameter("credentialFields[1].valueIdentifier", "PASSWORD");
            iavUrl.addParameter("credentialFields[1].valueMask", "LOGIN_FIELD");

            HttpURLConnection connection = null;
            connection = (HttpURLConnection) iavUrl.getURL().openConnection();
            connection.setDoOutput(true);
            connection.setRequestMethod("POST");
            connection.addRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            connection.connect();

            String s="";
            DataOutputStream wr = new DataOutputStream(connection.getOutputStream ());
            wr.writeBytes(iavUrl.getParamString());

            try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
                while(bufferedReader.ready())
                    s+=bufferedReader.readLine()+"/n";

            }

            System.out.println("add item response: /n" + s);

        }catch(IOException e){
            logger.error("error occured", e);
        }

Answer 1

415（问题更新帐户）是 Yodlee 的数据代理在尝试从终端站点聚合帐户时遇到异常时抛出的错误。当终端站点终止由数据代理建立的会话时，会引发此特定错误，因为用户可能已经直接登录到终端站点。

如需了解更多错误码请参考document