The D-PAYMENT API is returning an error. What should I do?

If you encounter an error while using the D-PAYMENT API, please check your integration configuration and the error response returned by the API.

Make sure you are using the correct API credentials and that your request follows the D-PAYMENT API documentation.

If the issue continues, please contact D-PAYMENT Customer Support and provide the error information, relevant Transaction ID if available, and the approximate time when the error occurred.

Never send your password, API Secret, or other sensitive credentials when requesting support.