# GetMetadataChildrenResponseBody The children of the library item. ## Fields | Field | Type | Required | Description | | ------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------ | | `media_container` | [T.nilable(Operations::GetMetadataChildrenMediaContainer)](../../models/operations/getmetadatachildrenmediacontainer.md) | :heavy_minus_sign: | N/A |