# GetMetaDataByRatingKeyPart ## Fields | Field | Type | Required | Description | Example | | ------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | | `Id` | *int* | :heavy_minus_sign: | N/A | 15 | | `Key` | *string* | :heavy_minus_sign: | N/A | /library/parts/15/1705637151/file.mp4 | | `Duration` | *int* | :heavy_minus_sign: | N/A | 141417 | | `File` | *string* | :heavy_minus_sign: | N/A | /movies/Serenity (2005)/Serenity (2005).mp4 | | `Size` | *int* | :heavy_minus_sign: | N/A | 40271948 | | `AudioProfile` | *string* | :heavy_minus_sign: | N/A | lc | | `Container` | *string* | :heavy_minus_sign: | N/A | mp4 | | `Has64bitOffsets` | *bool* | :heavy_minus_sign: | N/A | false | | `OptimizedForStreaming` | *bool* | :heavy_minus_sign: | N/A | false | | `VideoProfile` | *string* | :heavy_minus_sign: | N/A | high | | `Stream` | List<[GetMetaDataByRatingKeyStream](../../Models/Requests/GetMetaDataByRatingKeyStream.md)> | :heavy_minus_sign: | N/A | |