Item definition overview

An item definition in Microsoft Fabric is an object that represents the structure and format from which an item is built. It includes the mandatory system files that define the item's characteristics. Each item type in Microsoft Fabric has different supported formats and required system files (parts) that make up its definition.

Definition based APIs

Definition based APIs return a definition within the response, or support providing the definition in the payload.

Definition based APIs include Get Item Definition, Update Item Definition, and Create Item with Definition.

Definition Details for Supported Item Types