This effect indicates that a free item should be added to the shopping cart in the current session. In this example, add the SKU to the shopping cart and set its price to 0.
| Name | Type | Description | Notes |
|---|---|---|---|
| sku | String | SKU of the item that needs to be added. | |
| name | String | Description of the effect. | |
| desiredQuantity | Long | The original quantity in case a partial reward was applied. | [optional] |