Authorize.net 沙盒中的信用卡收费 returns refTransID 响应为 null

Question

我在 Authorize.net 中使用沙盒帐户并处理信用卡收费。这是我的回复：

{ createTransactionResponse:
   { 'xmlns:xsi': 'http://www.w3.org/2001/XMLSchema-instance',
     'xmlns:xsd': 'http://www.w3.org/2001/XMLSchema',
     xmlns: 'AnetApi/xml/v1/schema/AnetApiSchema.xsd',
     messages: { resultCode: 'Ok', message: [Object] },
     transactionResponse:
      { responseCode: '1',
        authCode: '******',
        avsResultCode: 'Y',
        cvvResultCode: 'P',
        transId: '**********',
        refTransID: null,
        transHash: '************************',
        testRequest: '0',
        accountNumber: 'XXXX0000',
        entryMode: 'Keyed',
        accountType: 'AmericanExpress',
        messages: [Object] } } }

为什么 refTransID 是 null？我需要这个值来处理退款。

Answer 1

来自手册：

Transaction ID of the original partial authorization transaction. Required only for refundTransaction, priorAuthCaptureTransaction, and voidTransaction. Do not include this field if you are providing splitTenderId

因此，除非您进行拆分投标交易，否则您不需要此字段进行退款。