## lists() Get all mailing lists on the server. Usage ``` python lists(timeout_config=None) ``` Retrieves every mailing list in a single request (paged at one large page), so no manual pagination is required. ## Parameters `timeout_config: Optional[httpx2.Timeout] = None` Optional per-request timeout; defaults to 10 seconds. ## Returns `list[models.MailingList]` A list of MailingList objects with the full details of each list. Returns an empty list if the server has no mailing lists. ## Raises `OperationNotAllowedError` If the base URL is not set or you are not logged in. `ValidationError` If the server returns an empty or invalid JSON response. `httpx2.HTTPStatusError` If the server responds with a 4xx or 5xx status.