public void setClientToken(String clientToken) {
        this.clientToken = clientToken;
    }
<p>
A unique, case-sensitive identifier that you provide to ensure the idempotency of the request. If not provided,
the Amazon Web Services SDK populates this field. For more information about idempotency, see <a
href="https://aws.amazon.com/builders-library/making-retries-safe-with-idempotent-APIs/">Making retries safe with
idempotent APIs</a>.
</p>

@param clientToken
       A unique, case-sensitive identifier that you provide to ensure the idempotency of the request. If not
       provided, the Amazon Web Services SDK populates this field. For more information about idempotency, see <a
       href="https://aws.amazon.com/builders-library/making-retries-safe-with-idempotent-APIs/">Making retries
       safe with idempotent APIs</a>.
aws-java-sdk-appintegrations/src/main/java/com/amazonaws/services/appintegrations/model/CreateDataIntegrationRequest.java