Add a reward to a card
create_rewardAdds a reward that customers can redeem with stamps from a card, e.g. a free coffee at 10 stamps.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| name | Yes | What the customer gets, e.g. "Free coffee". | |
| card_id | Yes | Card id from list_cards. | |
| description | No | Optional details, e.g. "Any size, any drink". | |
| stamps_required | Yes | Stamps spent to redeem it. |