async def set_volume(self, volume: int, *, device: Optional[SomeDevice] = None):
await self._user.http.set_playback_volume(volume, device_id=str(device))<EOL>
Set the volume for the user’s current playback device.

        Parameters
        ----------
        volume : int
            The volume to set. Must be a value from 0 to 100 inclusive.
        device : Optional[:obj:`SomeDevice`]
            The Device object or id of the device this command is targeting.
            If not supplied, the user’s currently active device is the target.