@Override
    public void listClients(String organizationId, int page, int pageSize, AsyncResponse response) throws NotAuthorizedException {
        registry.listClients(organizationId, page, pageSize, handlerWithResult(response));
    }
Implement {@link ClientResourceImpl} using Vert.x Web.

@author Marc Savy {@literal <msavy@redhat.com>}
gateway/platforms/vertx3/vertx3/src/main/java/io/apiman/gateway/platforms/vertx3/api/ClientResourceImpl.java