# CreatePlaylistMediaContainer ## Fields | Field | Type | Required | Description | Example | | --------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | | `size` | *Optional* | :heavy_minus_sign: | N/A | 7 | | `metadata` | List<[CreatePlaylistMetadata](../../models/operations/CreatePlaylistMetadata.md)> | :heavy_minus_sign: | N/A | |