This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Decrements quantities of multiple inventory items.
Notes::
trackQuantity must be true to allow for decrementing the quantity.restrictInventory: true and the decrementData.decrementBy amount is greater than the current quantity in stock, the request will fail with an INSUFFICIENT_INVENTORY error.restrictInventory: false to allow for negative quantities.preorderRequest: true and the item is available for preorder, the item's preorderCounter will increase and the item's quantity will stay the same.You can only call this method when authenticated as a Wix app or Wix user identity.