@jkandasa
in fact of the matter is that the server does not return the values, although the sensor sends.
before, I used EasyIoT server http://iot-playground.com/download
and there it works.

anyone else noticed that it does not work here?

void receive(const MyMessage &message) {
// We only expect one type of message from controller. But we better check anyway.
if (message.isAck()) {
Serial.println("This is an ack from gateway");
}

server does not respond to a command (message.isAck())

it turns out that there is no certainty that my relays included.
MYCONTROLLER.ORG button in the interface does not show the correct status of the node.

Hi jkandasa
I also want to test the new version
can you provide a link?