createTrafficDistributionGroup   
  inline suspend fun ConnectClient.createTrafficDistributionGroup(crossinline block: CreateTrafficDistributionGroupRequest.Builder.() -> Unit): CreateTrafficDistributionGroupResponse
Creates a traffic distribution group given an Amazon Connect instance that has been replicated.
The SignInConfig distribution is available only on a default TrafficDistributionGroup (see the IsDefault parameter in the TrafficDistributionGroup data type). If you call UpdateTrafficDistribution with a modified SignInConfig and a non-default TrafficDistributionGroup, an InvalidRequestException is returned.
For more information about creating traffic distribution groups, see Set up traffic distribution groups in the Amazon Connect Administrator Guide.