| Field | Type | Required | Description | Example |
|---|---|---|---|---|
canPublish |
Optional | ➖ | Whether a user is allowed to publish audio/video tracks (i.e. their microphone and webcam) | true |
canPublishData |
Optional | ➖ | Whether a user is allowed to publish data messages to the room | true |
metadata |
Optional | ➖ | User defined payload to store for the participant |