# GetSessionHistoryMetadata


## Fields

| Field                                                                           | Type                                                                            | Required                                                                        | Description                                                                     | Example                                                                         |
| ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- |
| `historyKey`                                                                    | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /status/sessions/history/1                                                      |
| `key`                                                                           | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /library/metadata/32171                                                         |
| `ratingKey`                                                                     | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | 32171                                                                           |
| `librarySectionID`                                                              | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | 2                                                                               |
| `parentKey`                                                                     | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /library/metadata/32170                                                         |
| `grandparentKey`                                                                | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /library/metadata/32132                                                         |
| `title`                                                                         | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | The Noise That Blue Makes                                                       |
| `grandparentTitle`                                                              | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | Taskmaster                                                                      |
| `type`                                                                          | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | episode                                                                         |
| `thumb`                                                                         | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /library/metadata/32171/thumb/-1                                                |
| `parentThumb`                                                                   | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /library/metadata/32170/thumb/1654134301                                        |
| `grandparentThumb`                                                              | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /library/metadata/32132/thumb/1703933346                                        |
| `grandparentArt`                                                                | *Optional<String>*                                                              | :heavy_minus_sign:                                                              | N/A                                                                             | /library/metadata/32132/art/1703933346                                          |
| `index`                                                                         | *Optional<Integer>*                                                             | :heavy_minus_sign:                                                              | N/A                                                                             | 1                                                                               |
| `parentIndex`                                                                   | *Optional<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`                                                                      | *Optional<Integer>*                                                             | :heavy_minus_sign:                                                              | N/A                                                                             | 1654139223                                                                      |
| `accountID`                                                                     | *Optional<Integer>*                                                             | :heavy_minus_sign:                                                              | N/A                                                                             | 1                                                                               |
| `deviceID`                                                                      | *Optional<Integer>*                                                             | :heavy_minus_sign:                                                              | N/A                                                                             | 5                                                                               |