| Enum | Description | 
|---|---|
| CameraApiVersion | Camera api versions | 
| CaptureQualityEvent | Capture quality events that can occur during the authentication scanning | 
| CodeOrigin | The origin of the code | 
| CodeState | State of the current frame | 
| CropType | Defines the type of crop made on result frame that will be sent to the server. | 
| ProcessingStatus | States of the authentication process. | 
| ScanningContext | Contexts in which the scan was made | 
| ThreeStepsState | Holds the internal states of the "three steps" flow. |