Usage on stage

Can container-services-go-sdk be used for Stage environment.

Currently, I am using on prod environment 

	auth := kubernetesserviceapiv1.KubernetesServiceApiV1Options{
		URL: "**https://containers.cloud.ibm.com/global",**
		Authenticator: &core.IamAuthenticator{
			ApiKey: iamkey,
		},
	}
Is it possible to Create/update/delete/get cluster from stage/prestage environment?