DataItemMappingRef
A lightweight, identifier-based variant of DataItemMapping for use inside a Relationship. Instead of embedding the full source and target Data Items (which already live elsewhere in the mapping), this form references them by Id only - typical for foreign-key style relationships.
Source of truth: DataItemMappingRef.cs
Optional properties
Section titled “Optional properties”| JSON name | Type | Description |
|---|---|---|
sourceDataItemIds | array of string | The identifiers of the source Data Items. |
targetDataItemId | string | The identifier of the target Data Item. |