def METHOD_NAME(cls, challenge, request):
    """
    This method is used to update the information associated with a challenge. This should be kept strictly to the
    Challenges table and any child tables.
    :param challenge:
    :param request:
    :return:
    """
    data = request.form or request.get_json()
    for attr, value in data.items():
        setattr(challenge, attr, value)
    db.session.commit()
    return challenge