Deprecated, will be made private in 2.4

def token_from_response(self, responseJson):
    """
    Deprecated, will be made private in 2.4
    """
    token = responseJson['data'][0]['token']
    facade = responseJson['data'][0]['facade']
    return {facade: token}
    raise BitPayBitPayError('%(code)d: %(message)s' % {'code': response.status_code, 'message': response.json()['error']})