RefundOrderQueryRequest

{
    "apiCode": "string",
    "merchantNo": "string",
    "requestNo": "string",
    "timestamp": "string",
    "version": "string",
    "sign": "string",
    "bizModel": {
        "page": 0,
        "size": 0,
        "batchNo": "string",
        "acctNo": "string",
        "refundBeginTime": "2019-08-24T14:15:22.123Z",
        "refundEndTime": "2019-08-24T14:15:22.123Z",
        "taxBaseCode": "string"
    }
}