clientRoutingPolicy

The client routing policy of the gateway. This policy controls which Availability Zones RTB Fabric uses to reach the gateway for the requester gateways that send traffic to it. RTB Fabric omits this member if the gateway has never had a client routing policy. An omitted value means that the gateway uses AVAILABILITY_ZONE_AFFINITY. For more information, see Configuring Availability Zone affinity in the Amazon Web Services RTB Fabric User Guide.