The Recording APIs enable the application to start and stop recording. You can also specify a custom layout URL per recording request. The layoutUrl parameter overrides the layout URL configured in the dashboard, and is ignored when the liveRecording parameter is set to false, or if the recording is MP3 only.
Note: The Dolby.io Communications APIs do not currently support multiple recordings running at the same time with different layouts.
For additional information on recording types and layouts, see Recording Conferences.