# GetThumbImageRequest ## Fields | Field | Type | Required | Description | Example | | ----------------------------------------------------- | ----------------------------------------------------- | ----------------------------------------------------- | ----------------------------------------------------- | ----------------------------------------------------- | | `ratingKey` | *long* | :heavy_check_mark: | the id of the library item to return the children of. | 9518 | | `width` | *long* | :heavy_check_mark: | N/A | 396 | | `height` | *long* | :heavy_check_mark: | N/A | 396 | | `minSize` | *long* | :heavy_check_mark: | N/A | 1 | | `upscale` | *long* | :heavy_check_mark: | N/A | 1 | | `xPlexToken` | *String* | :heavy_check_mark: | An authentication token, obtained from plex.tv | CV5xoxjTpFKUzBTShsaf |