跳转到主要内容
POST
/
payClearing
/
clearing
/
previewMerchantFee
试算商户手续费
curl --request POST \
  --url http://sandbox.mintlify.com/payClearing/clearing/previewMerchantFee \
  --header 'Content-Type: application/json' \
  --header 'X-GatePay-Certificate-ClientId: <x-gatepay-certificate-clientid>' \
  --header 'X-GatePay-Nonce: <x-gatepay-nonce>' \
  --header 'X-GatePay-Signature: <x-gatepay-signature>' \
  --header 'X-GatePay-Timestamp: <x-gatepay-timestamp>' \
  --data '
{
  "orderCurrency": "USDT",
  "accessMode": 0,
  "scenario": 0,
  "orderAmount": "100.00"
}
'
{
  "status": "success",
  "code": "000000",
  "errorMessage": "",
  "data": {
    "merchantId": "123456789",
    "merchantType": 1,
    "accessMode": 0,
    "orderCurrency": "USDT",
    "orderAmount": 100,
    "orderFee": 2.5
  }
}

请求头

​
X-GatePay-Certificate-ClientId
string
必填

商户ID

示例:

"mZ96D37oKk-HrWJc"

​
X-GatePay-Signature
string
必填

签名

示例:

"601d560c54d53412aca5901256f101e7078b5779f61f30bedfe9a5f0b92f049589952a151ea477371e4a99ac0e1c3cc8dec62654b3c6a1794ef981efe19232bc"

​
X-GatePay-Timestamp
string
必填

时间戳（毫秒）

示例:

"1726027137585"

​
X-GatePay-Nonce
string
必填

随机数

示例:

"2290830087"

请求体

application/json

试算商户手续费请求参数

​
orderCurrency
string
必填

订单币种，如：USDT、USDC等

示例:

"USDT"

​
accessMode
enum<integer>
必填

接入模式：0=中心化支付，1=Web3支付

可用选项:
0,
1
示例:

0

​
scenario
enum<integer>
必填

交易类型（场景）：0=收款

可用选项:
0
示例:

0

​
orderAmount
string<decimal>
必填

订单金额，必须大于等于0

示例:

"100.00"

响应

试算成功

​
status
enum<string>

响应状态：success/error

可用选项:
success,
error
示例:

"success"

​
code
string

响应码，000000表示成功

示例:

"000000"

​
errorMessage
string

错误信息，成功时为空

示例:

""

​
data
object