WebTarget webTarget = client.target(url + "/" + consumerGroup + "/" + consumer);
Response response = webTarget.queryParam("timeout", timeout).request().get();
return response.readEntity(List.class);
WebTarget webTarget = client.target(url + "/" + consumerGroup + "/" + consumer);
Response response = webTarget.queryParam("timeout", timeout).request().get();
return response.readEntity(List.class);