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AppliedDiscounts object

To add the discount, you add an AppliedDiscounts object to the MenuItemSelection object or to the Check object.

The AppliedDiscounts object contains an AppliedDiscount object for each discount to apply. The AppliedDiscount object specifies the discount GUID.

"appliedDiscounts": [
  {
    "discount": {
      "guid": "f66bd37f-8814-4f3a-a8ec-536d359dc1b7"
    }
  }
]

For an open amount discount, the AppliedDiscount object also contains a discountAmount value that specifies the amount of the discount.

"appliedDiscounts": [
  {
    "discount": {
      "guid": "462c68a3-40ce-41ab-89e2-e26aaa41696e"
    },
    "discountAmount": 2.0
  }
]