Unable to complete test transaction in Sandbox account

[siddartha]

Getting an error while using endpoint or runnng test transaction.

Reply Message:
The following property is either invalid or missing: usd_outlet_id, usd_terminal_id
Where I can find these configuration? How to pass these values in the request if so.

Kindly configure this for the below details.

Merchant ID:
mytest_123456_1780403786

Request ID:
7805506945896433904806

[hunzafatimaa]

The error means your sandbox account is missing valid usd_outlet_id and usd_terminal_id values. Check your sandbox portal or contact the payment provider's support team to obtain and configure these IDs, as they are usually assigned to your merchant account.