def prepare_args(args):
    """
    Prepare arguments to be used as the API expects it
    :param args: demisto args
    :return: transformed args
    """
    args = dict((k.replace("-", "_"), v) for k, v in list(args.items()))
    if "is_public" in args:
        args["is_public"] = args["is_public"] == "True"
    return args