订单API> 订单退款 Order refund
接口说明 Interface description
提供方：供应商
调用方：携程
退款接口与订单取消逻辑并无关联，是纯粹的退钱操作，仅作为供应商与客人协商的退款信息传递接口，在退款发起时必须验证退款金额小于等于可退金额。
供应商接口返回码：务必优先匹配携程提供的标准错误码，并返回真实的失败原因（重要）。
Provider: supplier
Caller: ctrip
The refund interface is irrelevant to the logic of order cancellation. It is a refund operation only used as a refund transfer interface for the negotiation between suppliers and customers. At the time of refund, it must be less than or equal to the refundable amount.
The returne code of supplier's interface: Be sure to match the standard error code provided by Ctrip first, and return the real failure reason (Important).
{
"header": {
"accountId": "xiecheng",
"serviceName": "RefundOrder",
"requestTime": "2017-01-05 10:00:00",
"version": "1.0",
"sign": "0b75ca17d50544ca538dd2caa3c86088"
},
"body": {
"sequenceId": "20171010abcd95774f17c3e354e73f7aaf21b5ec",
"otaOrderId": "123456",
"supplierOrderId": "100001",
"lastConfirmTime": "2017-01-05 10:00:00",
"totalAmount": 100,
"totalAmountCurrency": "",
"items": [{
"itemId": "123456",
"PLU": "test-plu-1",
"amount": 100,
"amountCurrency": ""
}]
}
}
{
"header": {
"resultCode": "0000",
"resultMessage": "退款成功"
},
"body": {
"supplierConfirmType": 1
}
}