Global Payment
  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
  • 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 Transaction
        GET
      • Get Exchange Rate
        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
{
    "clientId":600002706,
    "sellCurrency":"WUSD",
    "buyCurrency":"USD"
}

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 --request POST 'https://openapi.dev.stablelink.app/trade/exchange-rate' \
--header 'Content-Type: application/json' \
--data-raw '{
    "clientId":600002706,
    "sellCurrency":"WUSD",
    "buyCurrency":"USD"
}'

Responses

🟢200成功
application/json
Body

Example
{
    "retcode": "200",
    "retdata": {
        "sellCurrency": "WUSD",
        "buyCurrency": "USD",
        "rateExpiryTime": "2026-03-03 10:23:55",
        "rate": "0.9900",
        "quoteId": "3082028699554140734",
        "sellBalance": "0"
    },
    "success": true
}
Modified at 2026-03-03 02:24:27
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