Method _request

Perform API request. :param method: HTTP method ('GET', 'POST' etc.) :param path: URL to retrieve (e.g. '/v2/post-list') :param service: :class:`.Client.Services` field, default is `API` :param sign: Whether to sign the request or no. :param args: UR

(self, method, path, service=Services.API,
                 sign=True, params={}, args={}, body={})