aws ec2 describe-vpc-endpoint-services
"aws.sagemaker.cn-northwest-1.notebook",
"aws.sagemaker.cn-northwest-1.studio",
"cn.com.amazonaws.cn-northwest-1.application-autoscaling",
"cn.com.amazonaws.cn-northwest-1.athena",
"cn.com.amazonaws.cn-northwest-1.autoscaling",
"cn.com.amazonaws.cn-northwest-1.awsconnector",
"cn.com.amazonaws.cn-northwest-1.cassandra",