public String getEndpointGroupRegion() {
        return this.endpointGroupRegion;
    }
<p>
The Amazon Web Services Region where the endpoint group is located. A listener can have only one endpoint group
in a specific Region.
</p>

@return The Amazon Web Services Region where the endpoint group is located. A listener can have only one endpoint
        group in a specific Region.
aws-java-sdk-globalaccelerator/src/main/java/com/amazonaws/services/globalaccelerator/model/CreateEndpointGroupRequest.java