WSPN
Language
  • English
Version
  • V1.0
Wallet
Language
  • English
Version
  • V1.0
Wallet
Twitter
Telegram
Linkedin
  1. English
  • Introduction
  • Get Started
  • Signature
  • About WUSD
  • Webhook Service
  • Sandbox Environment
  • Blockchain Confirmations
  • Appendix
  • API Keys
  • Core Functionality
    • Quickstart: Deposit via Blockchain Wallet
    • Quickstart: Withdraw via Blockchain Wallet
    • Quickstart: Deposit via Funds Transfer
    • Quickstart: Withdraw to Bank
  • Api Reference
    • Authentication
      • Get Access Token
      • Refresh Access Token
    • Wallet
      • Address
        • Get Deposit Address
        • Add Whitelist Address
        • Get Whitelist Address
        • Delete Whitelist Address
      • Remit Info
        • Get Deposit Remit Info
        • Add Remit Info
        • Edit Remit Info
        • Get Remit Info
        • Delete Remit Info
      • Transaction
        • Get Balance
        • Create Fiat Deposit
        • Create Fiat Withdraw
        • Create Crypto Withdraw
        • Get Fiat Transaction
        • Get Exchange Rate
        • Create Mint/Redeem
        • Mint/Redeem History
        • Get Mint Redeem Receipt
        • Get Mint Redeem Order
        • Get Fiat Transaction Receipt
        • Get Fiat Transaction Order
        • Get Crypto Transaction Receipt
        • Get Crypto Transaction Order
      • User Account
        • Country List
        • Create
        • Batch Create
        • Sub Account
        • Sub Account/Api Key
        • Kyb Submit File
        • Kyb Batch Submit File
        • Kyb Submit Text
      • File Upload
        • File Upload
  1. English

Sandbox Environment

💡
Learn about WSPN’s sandbox environment for safe development and testing.
WSPN’s sandbox environment is a development tool that allows you to safely test prototypes and integration without generating actual financial transactions. Sandbox APIs match those in production, making it easy to move into the production phase.
To ensure success, please note the following:
When using the Payments API in sandbox, avoid using real payment method details such as real card numbers. Though your payment method will not be charged on sandbox, we recommend using false details, such as those on our list of test card numbers.

Safe Development#

The sandbox environment is perfect for prototyping and integration testing. The APIs on sandbox respond authentically to your requests without connecting to the live WSPN backend.

Easy Transitions#

The sandbox APIs align perfectly with those in production. Once you’ve perfected your code in the sandbox environment, you can simply replace the sandbox endpoints with the production ones to create working code.

Simulated Transactions#

The APIs on sandbox do not actually charge payment methods or manipulate actual money or WUSD. The sandbox environment connects safely to WUSD using test networks only.

API Environments and Hosts#

Use these hosts to access APIs on sandbox and production environments.
EnvironmentAPI host
Sandboxhttps://wallet.test.wspn.io
Productionhttps://wallet.wspn.io

How to run api in the Apifox#

1
First Step
Select the Api you want to Run and click the Run in Apifox button in the top right corner to get to the Api running page.
CleanShot 2025-06-13 at 18.46.24@2x.png
2
Second Step
Click the Environment Configuration button in the upper right corner to configure the necessary global environment variables.
Note: The access_token parameter is obtained from 《Get Access Token》. Before you can execute the Get Access Token Api you need to configure the api_key, api_secret and sign_key parameters.
CleanShot 2025-06-13 at 19.22.09@2x.png
Enter configure page
CleanShot 2025-06-13 at 18.48.29@2x.png
Configure your parameters
3
Third Step
After completing the global environment configuration, you can choose the Sandbox or Production environment to run the Api
CleanShot 2025-06-13 at 19.00.22@2x.png
Modified at 2025-06-25 09:26:35
Previous
Webhook Service
Next
Blockchain Confirmations
Built with