dynamodb-localhost/dynamodb/config.json

{
    "setup": {
        "download_url": "http://s3-us-west-2.amazonaws.com/dynamodb-local/dynamodb_local_latest.tar.gz",
        "install_path": "/bin",
        "jar": "DynamoDBLocal.jar"
    },
    "start": {
        "port": 8000
    }
}