post https://api.zinrelo.com/v2/loyalty/transactions//reject
The API Rate Limiting Category is Write API. This endpoint will reject a pending award/redeem transaction and change the status of the transaction from pending to rejected. This action will not change the available points balance of the member.
The idParam for purchase activity will be order_id, but if you have created any unique transaction attribute like serial_number, invoice_number, etc., then place it as an idParam.
To create unique transaction attribute, write to us at [email protected].