def get_repository_config(namespace, config, snapshot_id):
uri = "<STR_LIT>".format(namespace, config, snapshot_id)<EOL>return __get(uri)<EOL>
Get a method configuration from the methods repository.

    Args:
        namespace (str): Methods namespace
        config (str): config name
        snapshot_id (int): snapshot_id of the method

    Swagger:
        https://api.firecloud.org/#!/Method_Repository/getMethodRepositoryConfiguration