How to pay in the sandbox environment
Web access
In the sandbox environment, you can enter any card number to enter the payment page and select either "payment successful" or "payment failed". MultiExchange will then push the webhook corresponding to the successful or failed process.
OpenAPI access
Use the following card numbers to test the following scenarios.
| Card Number | CVV | Expiration Time | Test Scenarios |
|---|---|---|---|
| 4539 3732 9896 7400 | Any | Any | Order placed successfully, redirecting to 3DS. |
| 4532 2274 1657 1592 | Any | Any | Payment failed |
| 4242 4242 4242 4242 | Any | Any | Payment successful. No need to be redirected to 3DS. |
