code: public ListAppResponse listApp(ListAppRequest request) {
          checkNotNull(request, "The parameter request should NOT be null.");
          InternalRequest internalRequest = createRequest(HttpMethodName.GET, request, LIVE_APP);
          return invokeHttpClient(internalRequest, ListAppResponse.class);
      }
docs: list all your apps
  
  @param request The request object containing all parameters for list all apps.
  @return the response