def verify_token(request): """ Verify client token is valid :param request: :return: """ key = request.POST.get('token', '') try: token = AccessToken.objects.get(token=key) if AccessToken.is_valid(token): logging.info('Valid access') return JsonResponse( {'isValid': 'true'} ) except AccessToken.DoesNotExist, e: return JsonResponse( {'isValid': 'false'} )