| Name | Type | Description | Notes |
|---|---|---|---|
| size1x | Option<String> | The URL pointing to an icon of 32 by 24 pixels. | [optional] |
| size2x | Option<String> | The URL pointing to an icon of 64 by 48 pixels. | [optional] |
| svg | Option<String> | The URL pointing to a vector version of the icon. Usage of this format is preferred, since the icon can scale to any desired size without compromising visual quality. | [optional] |