How to use the amadeus.client.request.Request function in amadeus

def __build_request(self, verb, path, params, bearer_token):
        return Request({
            'host': self.host,
            'verb': verb,
            'path': path,
            'params': params,
            'bearer_token': bearer_token,
            'client_version': version,
            'language_version': python_version(),
            'app_id': self.custom_app_id,
            'app_version': self.custom_app_version,
            'ssl': self.ssl,
            'port': self.port
        })