The bitrate (in bits) of the voice channel (voice only)
optional
userLimit: number
The user limit of the voice channel (voice only)
optional
rateLimitPerUser: number
Amount of seconds a user has to wait before sending another message (0-21600); bots, as well as users with the permission manage_messages or manage_channel, are unaffected
Default duration (in minutes) that clients (not the API) use for newly created threads in this channel, to determine when to automatically archive the thread after the last activity