# ListPlaybackHistoryRequest ## Fields | Field | Type | Required | Description | Example | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `accepts` | [Optional\](../../models/shared/Accepts.md) | :heavy_minus_sign: | Indicates the client accepts the indicated media types | | | `clientIdentifier` | *Optional\* | :heavy_minus_sign: | An opaque identifier unique to the client | abc123 | | `product` | *Optional\* | :heavy_minus_sign: | The name of the client product | Plex for Roku | | `version` | *Optional\* | :heavy_minus_sign: | The version of the client application | 2.4.1 | | `platform` | *Optional\* | :heavy_minus_sign: | The platform of the client | Roku | | `platformVersion` | *Optional\* | :heavy_minus_sign: | The version of the platform | 4.3 build 1057 | | `device` | *Optional\* | :heavy_minus_sign: | A relatively friendly name for the client device | Roku 3 | | `model` | *Optional\* | :heavy_minus_sign: | A potentially less friendly identifier for the device model | 4200X | | `deviceVendor` | *Optional\* | :heavy_minus_sign: | The device vendor | Roku | | `deviceName` | *Optional\* | :heavy_minus_sign: | A friendly name for the client | Living Room TV | | `marketplace` | *Optional\* | :heavy_minus_sign: | The marketplace on which the client application is distributed | googlePlay | | `accountID` | *Optional\* | :heavy_minus_sign: | The account id to restrict view history | | | `viewedAt` | *Optional\* | :heavy_minus_sign: | The time period to restrict history (typically of the form `viewedAt>=12456789`) | | | `librarySectionID` | *Optional\* | :heavy_minus_sign: | The library section id to restrict view history | | | `metadataItemID` | *Optional\* | :heavy_minus_sign: | The metadata item to restrict view history (can provide the id for a show to see all of that show's view history). Note this is translated to `metadata_items.id`, `parents.id`, or `grandparents.id` internally depending on the metadata type. | | | `sort` | List\<*String*> | :heavy_minus_sign: | The field on which to sort. Multiple orderings can be specified separated by `,` and the direction specified following a `:` (`desc` or `asc`; `asc` is assumed if not provided). Note `metadataItemID` may not be used here. | viewedAt:desc,accountID |