Reads maxExposure from a channel's resolved per-channel config — the agent/app/host layer's cap. Anything but a valid level is ignored (config is hand-edited JSON of unknown shape), so a typo never turns into "exposure off" or "exposure on".
maxExposure
The channel's resolved config (ResolvedRealtimeChannel.Config), if any.
ResolvedRealtimeChannel.Config
Reads
maxExposurefrom a channel's resolved per-channel config — the agent/app/host layer's cap. Anything but a valid level is ignored (config is hand-edited JSON of unknown shape), so a typo never turns into "exposure off" or "exposure on".