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

def get_members(request):
    if request.method == "POST" and request.is_ajax():
        results = handlers.get_members()
        return HttpResponse(json.dumps(results),
                            content_type="application/json")
    else:
        return render_to_response('error.html',
                                  {'error': "Must be AJAX."},
                                  RequestContext(request))