模拟授权交易

功能描述: 模拟授权交易(请确保在调用此API之前,卡上的可用余额大于模拟交易金额)

前置条件:

  1. 需要签名
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Body Params
string
required

卡唯一ID

number
required

交易金额

string
required

交易币种(如:USD、HKD等)

string

MCC(4位数字)

Headers
string
required

请求唯一码(最大长度64个字符)

int64
required

请求的时间戳(毫秒)

string
required

API KEY

string
required

签名后的字符串

Response

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Response
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application/json