Error setting targetHeatingCoolingState: socket hang up

[Kompass02]

Hi, I'm getting this error in the homebridge log file:

Error setting targetHeatingCoolingState: socket hang up

But my ESP8266 successfully sets the HeatingCoolingState.

Here is my current ESP8266 request handler:

server.on("/targetHeatingCoolingState", handle_targetHeatingCoolingState);

void handle_targetHeatingCoolingState () {
  String value = server.arg("value");
  tarState = value.toInt();

  Serial.print("\n tarState: ");
  Serial.println(tarState);
}

Thanks in advance!

[phenotypic]

Hi there, I believe you are having this issue because you are not returning an HTTP 200 OK status response back after receiving a request .

See line 157 of this script to see how to properly handle requests.

You might want to change your code to something like this:

server.on("/targetHeatingCoolingState", handle_targetHeatingCoolingState);

void handle_targetHeatingCoolingState () {
  tarState = server.arg("value").toInt();
  server.send(200);
  Serial.print("\n tarState: " + String(tarState));
}