POST

Query Referenced Data Items


Developer Preview

This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.

Retrieves the items referenced in the specified field of a referring item. Reference fields refer to items that exist in different collections. Implement this endpoint so callers can retrieve the full details of the referenced items.

This service plugin supports item multi-references, which means that data collections can have many-to-many relationships with other collections. For example, consider a scenario where a Movies collection includes a multi-reference Actors field, which might refer to several Actor items in an Actors collection. Users can therefore query the Movies collection to retrieve the Actor items referenced in each Movie item.

Notes:

  • This endpoint does not retrieve the full referenced items of referenced items. For example, the referenced Actors collection might itself contain a multi-reference field with references to Award items in an Awards collection. When calling this endpoint to retrieve the refernced items of any Movie item, the response contains the referenced Actor items, but only the IDs of the Award items. To retrieve the full Award items, the user must either call this endpoint for the Actors collection, or the Query Data Items endpoint for the Awards collection.
  • This endpoint might also be called when a user calls the isReferenced endpoint of the Wix Data API.
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