public String getClientToken() {
        return this.clientToken;
    }
<p>
A string of up to 64 ASCII characters that Amazon EFS uses to ensure idempotent creation.
</p>

@return A string of up to 64 ASCII characters that Amazon EFS uses to ensure idempotent creation.
aws-java-sdk-workspaces/src/main/java/com/amazonaws/services/workspaces/model/CreateAccountLinkInvitationRequest.java