# CheckForUpdatesResponseBody Unauthorized - Returned if the X-Plex-Token is missing from the header or query. ## Fields | Field | Type | Required | Description | | ---------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- | | `errors` | array<[\LukeHagar\Plex_API\Models\Operations\CheckForUpdatesErrors](../../Models/Operations/CheckForUpdatesErrors.md)> | :heavy_minus_sign: | N/A |