public ClientResponse execute() throws RestException {
        Client client = Client.create(clientConfig);
        authenticateIfNeed(client);
        WebResource webResource = client.resource(getCommandUrl());
        if (Method.POST == getMethod()) {
            webResource = webResource.queryParams(parameters);
        } else {
            webResource = client.resource(getCommandUrl() + (!parameters.isEmpty() ? "?" + createParametersString() : ""));
        }
     
        try{
            ClientResponse clientResponse = webResource.accept(MediaType.TEXT_PLAIN_TYPE).method(getMethod().name(), ClientResponse.class);
           
            checkExpectedStatus(clientResponse.getClientResponseStatus());
            return clientResponse;
        }catch (UniformInterfaceException | ClientHandlerException e ){
            throw new RestException(e);
        }

client.addFilter(new LoggingFilter());