# GetMetaDataByRatingKeyRequest ## Example Usage ```typescript import { GetMetaDataByRatingKeyRequest } from "@lukehagar/plexjs/sdk/models/operations"; let value: GetMetaDataByRatingKeyRequest = { ratingKey: 9518, }; ``` ## Fields | Field | Type | Required | Description | Example | | ----------------------------------------------------- | ----------------------------------------------------- | ----------------------------------------------------- | ----------------------------------------------------- | ----------------------------------------------------- | | `ratingKey` | *number* | :heavy_check_mark: | the id of the library item to return the children of. | 9518 |