| Name | Type | Description | Notes |
|---|---|---|---|
| coupon_code | string | Coupon Code | [optional] |
| error | \ultracart\v2\models\Error | [optional] | |
| exists | bool | Exists | [optional] |
| metadata | \ultracart\v2\models\ResponseMetadata | [optional] | |
| success | bool | Indicates if API call was successful | [optional] |
| warning | \ultracart\v2\models\Warning | [optional] |