def METHOD_NAME(self, sandbox_name: str, **kwargs) -> Sandbox:
    """ get a sandbox from TM1 Server
    :param sandbox_name: str
    :return: instance of TM1py.Sandbox
    """
    url = format_url("/api/v1/Sandboxes('{}')", sandbox_name)
    response = self._rest.GET(url=url, **kwargs)
    sandbox = Sandbox.from_json(response.text)
    return sandbox