docs: def get_user_best(self, username, *, mode=OsuMode.osu, limit=50):
          """Get a user's best scores.
  
          Parameters
          ----------
          username : str or int
              A `str` representing the user's username, or an `int` representing the user's id.
          mode : :class:`osuapi.enums.OsuMode`
              The osu! game mode for which to look up. Defaults to osu!standard.
          limit
              The maximum number of results to return. Defaults to 50, maximum 100.
          """
          return self._make_req(endpoints.USER_BEST, dict(
              k=self.key,
              u=username,
              type=_username_type(username),
              m=mode.value,
              limit=limit
              ), JsonList(SoloScore))