public String getClientToken() {
        return this.clientToken;
    }
<p>
A unique case-sensitive identifier that you can provide to ensure the idempotency of the request. Don't reuse
this client token if a new idempotent request is required.
</p>

@return A unique case-sensitive identifier that you can provide to ensure the idempotency of the request. Don't
        reuse this client token if a new idempotent request is required.
aws-java-sdk-iotsitewise/src/main/java/com/amazonaws/services/iotsitewise/model/DeleteProjectRequest.java