protected async getById(callId: string, appId: string): Promise<VideoConference> {
        this.orch.debugLog(`The App ${appId} is getting the video conference byId: "${callId}"`);

        // #TODO: #AppsEngineTypes - Remove explicit types and typecasts once the apps-engine definition/implementation mismatch is fixed.
        const promise: Promise<VideoConference | undefined> = this.orch.getConverters()?.get('videoConferences').convertById(callId);