# TalonOne.CouponConstraints ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **usageLimit** | **Number** | The number of times the coupon code can be redeemed. `0` means unlimited redemptions but any campaign usage limits will still apply. | [optional] **discountLimit** | **Number** | The total discount value that the code can give. Typically used to represent a gift card value. | [optional] **reservationLimit** | **Number** | The number of reservations that can be made with this coupon code. | [optional] **startDate** | **Date** | Timestamp at which point the coupon becomes valid. | [optional] **expiryDate** | **Date** | Expiration date of the coupon. Coupon never expires if this is omitted. | [optional]