func GetDefaultServiceEndpoint(region string, service string) (endpoint string) {
	defaultEndpoint := platform.GetDefaultEndPoint(region, service)
	if defaultEndpoint != "" {
		endpoint = defaultEndpoint
	} else {
		endpoint = service + "." + region + ".amazonaws.com"
	}
	return endpoint
}
// GetDefaultServiceEndpoint returns the default endpoint for a service, it should not be empty.
GetDefaultServiceEndpoint returns the default endpoint for a service, it should not be empty.
// GetDefaultServiceEndpoint returns the default endpoint for a service it should not be empty .
func GetDefaultServiceEndpoint(region string, service string) (endpoint string) {
	defaultEndpoint := platform.GetDefaultEndPoint(region, service)
	if defaultEndpoint != "" {
		endpoint = defaultEndpoint
	} else {
		endpoint = service + "." + region + ".amazonaws.com"
	}
	return endpoint
}
func GetDefaultServiceEndpoint ( region string , service string ) ( endpoint string ) { defaultEndpoint := platform . GetDefaultEndPoint ( region , service ) if defaultEndpoint != " " { endpoint = defaultEndpoint } else { endpoint = service + " " + region + " " } return endpoint }
GetDefaultServiceEndpoint returns the default endpoint for a service, it should not be empty.
GetDefaultServiceEndpoint returns the default endpoint for a service it should not be empty .