1. Trade
Global Payment
  • Introduction
  • Signature
  • API Keys
  • Get Started
  • Webhook Service
  • Core Functionality
    • create-developer-user
    • create on-ramp request
    • create off-ramp request
    • create on-ramp whit wusd
    • create-developer-user-with-simple-kyb
    • off-ramp by deposit address
  • AppendixDocs
    • Business Industry
    • Supported document
    • Appendix
  • Api Reference
    • Authentication
      • Get Access Token
      • Refresh Access Token
    • User
      • Create User
      • submit Kyb V2
      • User Info
      • Simple Kyb Submit
    • Trade
      • Create Fee Config
        POST
      • Update Fee Config
        POST
      • Get Fee Config
        GET
      • Create Trade Request
        POST
      • Confirm Transaction
        POST
      • Get Trade Request
        GET
      • Get Transaction
        GET
      • Get Exchange Rate
        POST
      • Get Deposit Address
        POST
      • Get Receive Transactions
        POST
      • Get Receive Transaction
        GET
      • Get Trade List
        POST
    • Remit
      • Create Remit
      • Update Remit
      • remit info page
      • Get Remit Info
    • File
      • Upload File
    • Webhook
      • Event Page
      • Simulate a Event Call
  • Schemas
    • Schemas
      • RefundOrderDTO
      • RefundPageReq
      • ApiPageApiPageRefundOrderDTO
      • ApiResponseApiPageRefundOrderDTO
      • CancelReq
  1. Trade

Get Exchange Rate

Developing
POST
/trade/exchange-rate

Request

Body Params application/jsonRequired

Example
{
    "sellCurrency": "USDT",
    "buyCurrency": "USD",
    "amount": 358.79,
    "clientId": 600002706
}

Request Code Samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://openapi.dev.stablelink.app/trade/exchange-rate' \
--header 'Content-Type: application/json' \
--data '{
    "sellCurrency": "USDT",
    "buyCurrency": "USD",
    "amount": 358.79,
    "clientId": 600002706
}'

Responses

🟢200成功
application/json
Bodyapplication/json

Example
{
    "retcode": "13",
    "retdata": {
        "sellCurrency": "USDT",
        "buyCurrency": "USD",
        "channelRate": 40,
        "rateExpiryTime": "2025-05-14 17:46:00",
        "developerFixAmount": 399,
        "developerRate": 77,
        "developerFee": 33,
        "clientId": 23
    },
    "success": false
}
Modified at 2026-03-31 05:13:12
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Get Transaction
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Get Deposit Address
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