def METHOD_NAME(self, bytes_sent: int, bytes_total: int) -> None:
    """Handles an update to the upload progress
    :param bytes_sent: The amount of bytes sent in the current request.
    :param bytes_total: The amount of bytes to send in the current request.
    """
    Logger.debug("Cloud upload progress %s / %s", bytes_sent, bytes_total)
    if bytes_total:
        self._on_progress(self._file_name, int(bytes_sent / len(self._data) * 100))