@classmethod
def download_facebook_data(cls, request, ppm_id):
    """
        Downloads the Facebook dataset for the passed user
        :param request: The original Django request object
        :param ppm_id: The PPM ID of the requesting user
        :return: The requested dataset
        """
    response = cls.get(request, f'/sources/api/facebook/{ppm_id}/download',
        raw=True)
    if response:
        return response.content
    return None
