The program membership associated with the transaction.
An idempotency key for the reversal transaction.
The ID of the transaction to be reversed.
POST /partner-api/v2/program-memberships/{program_membership_id}/balance-cards/reverse-transaction HTTP/1.1 Host: X-API-Key: YOUR_API_KEY Content-Type: application/x-www-form-urlencoded Accept: */* Content-Length: 50 "idempotency_key='text'&transaction_id='text'"
Successful response
{ "transaction_id": "text" }