Optional ClientThe ID of an existing collection containing the UserID.
An array of FaceIDs to associate with the UserID.
The ID for the existing UserID.
Optional UserAn optional value specifying the minimum confidence in the UserID match to return. The default value is 75.
Idempotent token used to identify the request to
AssociateFaces. If you use the same token with multipleAssociateFacesrequests, the same response is returned. Use ClientRequestToken to prevent the same request from being processed more than once.