4 June 2026
HTTP API
Announcement
CartsProduct catalog
You can reserve stock when adding items to a Cart or later in the checkout process using the ReserveOnCart InventoryMode, ensuring product availability throughout the shopping journey. Stock level notifications alert you when the quantityOnStock of an InventoryEntry falls below or rises above configured thresholds, enabling you to manage stock proactively.

For more information, see the following resources:

  • Inventory overview: explains general concepts around inventory management, including reservations and stock level notifications.
  • Reservations: provides information about reservation-related resources.
  • Reserve stock on Cart: tutorial that describes how to automatically reserve items and manage reservation durations.
  • Reserve stock on demand: tutorial that describes how to change the inventory mode of a Line Item later in the checkout process, and combine it with Cart freezing, to effectively freeze prices and stock.