set Volume
Set the volume of the user's player
Return
HttpStatusCode.NoContent if the request succeeded, HttpStatusCode.BadRequest if the volume wasn't between 0 and 100, HttpStatusCode.NotFound if the device was not found, HttpStatusCode.Forbidden if the user is non-premium
Parameters
volume Percent
The volume percentage (must be a value from 0 to 100 inclusive.)
device Id
The device ID, if not provided, the user's current active device is targeted