Developers

Testing the Integration

To help you simulate transactions without using real money or customer data, the myPOS SDK provides a sandbox environment.

Sandbox Configuration

A ready-to-use sandbox configuration is available in the SDK test application.

Location:

myPOS-Mobile-Checkout-SDK-Android-master/
└── app/
    └── src/
        └── main/
            └── java/
                └── eu/
                    └── leupau/
                        └── myposmobilecheckouttestapp/
                            └── Utils.class

In the Utils.class, you can toggle sandbox mode and adjust testing parameters such as:

  • Store ID
  • Wallet Number
  • API keys
  • Currency
  • Language settings

How to Use

  1. Open Utils.class in the provided test app.
  2. Ensure the following flag is set to true for sandbox mode:
boolean isSandbox = true;
  1. Use test credentials and sample data to simulate transactions (e.g. card payments, refunds, pre-auth).
  2. Monitor logs to verify request/response behavior and error handling.

Test Safely

  • No real funds are transferred in sandbox mode.
  • Ideal for development, QA, and demo environments.
  • All standard flows (checkout, refund, pre-auth, card storage) are available for simulation.