post
https://sandbox-api.helix.q2.com/card/mock/deposit/purchase/return/reversal
Generate a mock debit card merchandise return reversal transaction in sandbox. This endpoint will generate a transaction with typeCode=REVRTN and a Debit Card Deposit Reversal real-time event with userEventTypeId=3060481.
Warning This endpoint can only be used by Visa DPS programs and only within the sandbox environment.