How to use the threatexchange.handlers.add_edit_privacy_group function in threatexchange

def add_edit_privacy_group(request):
    if request.method == "POST" and request.is_ajax():
        id_ = request.POST.get('id', None)
        name = request.POST.get('name', None)
        description = request.POST.get('description', None)
        members = request.POST.get('members', None)
        members_can_see = request.POST.get('members_can_see', False)
        if members_can_see == "false":
            members_can_see = False
        members_can_use = request.POST.get('members_can_use', False)
        if members_can_use == "false":
            members_can_use = False
        results = handlers.add_edit_privacy_group(id_=id_,
                                                  name=name,
                                                  description=description,
                                                  members=members,
                                                  members_can_see=members_can_see,
                                                  members_can_use=members_can_use)
        return HttpResponse(json.dumps(results),
                            content_type="application/json")
    else:
        return render_to_response('error.html',
                                  {'error': "Must be AJAX."},
                                  RequestContext(request))