def lookup_user(self, **params):
return self.get('<STR_LIT>', params=params)<EOL>
Returns fully-hydrated user objects for up to 100 users per request,
        as specified by comma-separated values passed to the ``user_id`` and/or
        ``screen_name`` parameters.

        Docs:
        https://developer.twitter.com/en/docs/accounts-and-users/follow-search-get-users/api-reference/get-users-lookup