Optional
ClientOptional
KmsThe identifier for your AWS Key Management Service key (AWS KMS key). Used to encrypt audit images and reference images.
Optional
SettingsA session settings object. It contains settings for the operation to be performed. For
Face Liveness, it accepts OutputConfig
and AuditImagesLimit
.
Idempotent token is used to recognize the Face Liveness request. If the same token is used with multiple
CreateFaceLivenessSession
requests, the same session is returned. This token is employed to avoid unintentionally creating the same session multiple times.