Configuration for the instance that will be invoked by the ChatBuilder.
Brand id to connect under. Consult a representative to discover your given brand id.
Channel id to connect under. Consult a representative to discover your given channel id.
Current environment to connect to. Consult a representative to discover which is right for you.
Client version to be reported. The library always supplies its own version, though you might be asked (or willing to try) to change it in case of beta features, for example.