Fix token generation for FUSE client

            setattr(self, func, deny)

        env_token = os.environ.get('ADL_TOKEN')

        if self.kwargs['username'] and self.kwargs['password']:

        if username and password:

            self.auth_data = requests.post(

                f'{str(config.endpoint)}/get_token',

                auth=(self.kwargs['username'], self.kwargs['password'])

                auth=(username, password)

            ).json()

        elif env_token:

            self.auth_data['id_token'] = env_token