# GetSessionHistoryMetadata ## Fields | Field | Type | Required | Description | Example | | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | | `historyKey` | *String* | :heavy_minus_sign: | N/A | /status/sessions/history/1 | | `key` | *String* | :heavy_minus_sign: | N/A | /library/metadata/32171 | | `ratingKey` | *String* | :heavy_minus_sign: | N/A | 32171 | | `librarySectionID` | *String* | :heavy_minus_sign: | N/A | 2 | | `parentKey` | *String* | :heavy_minus_sign: | N/A | /library/metadata/32170 | | `grandparentKey` | *String* | :heavy_minus_sign: | N/A | /library/metadata/32132 | | `title` | *String* | :heavy_minus_sign: | N/A | The Noise That Blue Makes | | `grandparentTitle` | *String* | :heavy_minus_sign: | N/A | Taskmaster | | `type` | *String* | :heavy_minus_sign: | N/A | episode | | `thumb` | *String* | :heavy_minus_sign: | N/A | /library/metadata/32171/thumb/-1 | | `parentThumb` | *String* | :heavy_minus_sign: | N/A | /library/metadata/32170/thumb/1654134301 | | `grandparentThumb` | *String* | :heavy_minus_sign: | N/A | /library/metadata/32132/thumb/1703933346 | | `grandparentArt` | *String* | :heavy_minus_sign: | N/A | /library/metadata/32132/art/1703933346 | | `index` | *Integer* | :heavy_minus_sign: | N/A | 1 | | `parentIndex` | *Integer* | :heavy_minus_sign: | N/A | 13 | | `originallyAvailableAt` | [LocalDate](https://docs.oracle.com/javase/8/docs/api/java/time/LocalDate.html) | :heavy_minus_sign: | N/A | 2022-04-14 00:00:00 +0000 UTC | | `viewedAt` | *Integer* | :heavy_minus_sign: | N/A | 1654139223 | | `accountID` | *Integer* | :heavy_minus_sign: | N/A | 1 | | `deviceID` | *Integer* | :heavy_minus_sign: | N/A | 5 |