public String getClientToken() {
        return this.clientToken;
    }
<p>
The client idempotency token of the application to create. Its value must be unique for each request.
</p>

@return The client idempotency token of the application to create. Its value must be unique for each request.
aws-java-sdk-emrserverless/src/main/java/com/amazonaws/services/emrserverless/model/CreateApplicationRequest.java