# GetMetaDataByRatingKeyResponseBody The metadata of the library item. ## Fields | Field | Type | Required | Description | | ----------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------- | | `MediaContainer` | [GetMetaDataByRatingKeyMediaContainer](../../Models/Requests/GetMetaDataByRatingKeyMediaContainer.md) | :heavy_minus_sign: | N/A |