Hello, developer of that library here.
Since Version 3, you no longer need to manually paginate to access all pages (as described here: Objects used by the Twitch API — twitchAPI v3.11.0 documentation )
The above link also contains an example for how to iterate over all values, including new pages.
If you for some reason absolutely HAVE to get your hands on the paginator, you could access it with broadcaster_subscriptions = await twitch.get_broadcaster_subscriptions('123123') paginator = broadcaster_subscriptions._data['param']['after']
However there should be no reason to ever need that unless you mix the use of this library with raw curl calls.