# ListContentRequest ## Fields | Field | Type | Required | Description | Example | | 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------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `Accepts` | [*components.Accepts](../../models/components/accepts.md) | :heavy_minus_sign: | Indicates the client accepts the indicated media types | | | `ClientIdentifier` | **string* | :heavy_minus_sign: | An opaque identifier unique to the client | abc123 | | `Product` | **string* | :heavy_minus_sign: | The name of the client product | Plex for Roku | | `Version` | **string* | :heavy_minus_sign: | The version of the client application | 2.4.1 | | `Platform` | **string* | :heavy_minus_sign: | The platform of the client | Roku | | `PlatformVersion` | **string* | :heavy_minus_sign: | The version of the platform | 4.3 build 1057 | | `Device` | **string* | :heavy_minus_sign: | A relatively friendly name for the client device | Roku 3 | | `Model` | **string* | :heavy_minus_sign: | A potentially less friendly identifier for the device model | 4200X | | `DeviceVendor` | **string* | :heavy_minus_sign: | The device vendor | Roku | | `DeviceName` | **string* | :heavy_minus_sign: | A friendly name for the client | Living Room TV | | `Marketplace` | **string* | :heavy_minus_sign: | The marketplace on which the client application is distributed | googlePlay | | `XPlexContainerStart` | **int* | :heavy_minus_sign: | The index of the first item to return. If not specified, the first item will be returned.
If the number of items exceeds the limit, the response will be paginated.
By default this is 0
| 0 | | `XPlexContainerSize` | **int* | :heavy_minus_sign: | The number of items to return. If not specified, all items will be returned.
If the number of items exceeds the limit, the response will be paginated.
By default this is 50
| 50 | | `MediaQuery` | [*components.MediaQuery](../../models/components/mediaquery.md) | :heavy_minus_sign: | A querystring-based filtering language used to select subsets of media. Can be provided as an object with typed properties for type safety, or as a string for complex queries with operators and boolean logic.

The query supports:
- Fields: integer, boolean, tag, string, date, language
- Operators: =, !=, ==, !==, <=, >=, >>=, <<= (varies by field type)
- Boolean operators: & (AND), , (OR), push/pop (parentheses), or=1 (explicit OR)
- Sorting: sort parameter with :desc, :nullsLast modifiers
- Grouping: group parameter
- Limits: limit parameter

Examples:
- Object format: `{type: 4, sourceType: 2, title: "24"}` → `type=4&sourceType=2&title=24`
- String format: `type=4&sourceType=2&title==24` - type = 4 AND sourceType = 2 AND title = "24"
- Complex: `push=1&index=1&or=1&rating=2&pop=1&duration=10` - (index = 1 OR rating = 2) AND duration = 10

See [API Info section](#section/API-Info/Media-Queries) for detailed information on building media queries.
| {
"type": 4,
"sourceType": 2,
"sort": "duration:desc,index"
} | | `IncludeMeta` | [*components.BoolInt](../../models/components/boolint.md) | :heavy_minus_sign: | Adds the Meta object to the response
| 1 | | `IncludeGuids` | [*components.BoolInt](../../models/components/boolint.md) | :heavy_minus_sign: | Adds the Guid object to the response
| 1 | | `SectionID` | *string* | :heavy_check_mark: | The id of the section | |