public String getClientToken() {
        return this.clientToken;
    }
<p>
A token that ensures idempotency. This token expires in 10 minutes.
</p>

@return A token that ensures idempotency. This token expires in 10 minutes.
aws-java-sdk-finspace/src/main/java/com/amazonaws/services/finspace/model/UpdateKxUserRequest.java