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12.2 获取代付汇率(商户自定义汇率)

#简要描述: 获取代付商户自定义汇率接口(商户自定义汇率)

查询参数

参数名称类型必填参数含义参数说明
keystring商户 keyapiKey
currencystring币种(订单币种)示例:CNY
userCurrencystring用户实收币种示例:USDT
signstringmd5 签名详情见签名算法(文档2)
请求json样例
{
"key": "9yUreYgTRtit39Dy",
"currency": "CNY",
"userCurrency": "USDT",
"sign":"dbc72adf640a82e0b21f98c50afb2881"
}

返回值

参数名称类型参数含义参数说明
codeint请求状态通信状态 成功返回:0,其它表示失败
successboolean成功状态true 成功
messagestring描述
datajson参数参数详见下面说明
返回示例
{  
    "code": 0,
    "success": true,
    "message": null,
    "data": {
       "baseCurrency": "USDT",
       "quoteCurrency": "CNY",
       "tradePair": "USDT/CNY",
       "rate": 7.10324538,
       "costRate": 0.14078072015020265,
       "costReverseRate": 7.10324538,
       "exchangeAction": "BUY",
       "quoteExpression": "1USDT≈7.1032CNY",
       "baseAmount": "14.078072",
       "quoteAmount": "100"
    }
}
data参数说明
参数名称类型参数含义参数说明
baseCurrencystring基础货币
quoteCurrencystring报价货币
tradePairstring交易对
ratestring价格
costRatenumber计算价格( FROM x rate = TO )
costReverseRatenumber反相计算价格( TO x rate = FROM )
exchangeActionenum交易类型BUY:买入| SELL: 卖出
quoteExpressionstring汇率表达式以报价记的表达式
baseAmountstring基础金额示例基础金额
quoteAmountstring报价金额示例报价金额