def add_arguments(self, parser: ArgumentParser) -> None:
    self.add_realm_args(parser)
    parser.add_argument('bot_email', metavar='<bot_email>', type=str, help='email of bot')
    parser.add_argument('service_name', metavar='<service_name>', type=str, help='name of Service object to create')
    parser.add_argument('base_url', metavar='<base_url>', type=str, help='Endpoint URL of outgoing webhook')
def add_arguments(self, parser: ArgumentParser) -> None:
    self.add_realm_args(parser)
    parser.add_argument('bot_email', metavar='<bot_email>', type=str, help='email of bot')
    parser.add_argument('service_name', metavar='<service_name>', type=str, help='name of Service object to create')
    parser.add_argument('base_url', metavar='<base_url>', type=str, help='Endpoint URL of outgoing webhook')