experiment and look at pos after construct done

init.lua

@@ -3,7 +3,7 @@ if not http_api then
    print("ERROR: in minetest.conf, this mod must be in secure.http_mods!")
 end
 
-minetest.register_node("connected:iotswitch", {
+local node = minetest.register_node("connected:iotswitch", {
 	tiles = {"textures/tutorial_decowood.png"},
 	groups = {snappy=1,choppy=2,oddly_breakable_by_hand=2,flammable=3},
   on_rightclick = function (pos, node)
@@ -17,5 +17,9 @@ minetest.register_node("connected:iotswitch", {
         print(dump(res))
       end)
     end)
-	end
+	end,
+  on_construct = function(pos)
+    -- register with rest API to the server ?
+    print(dump(pos))
+  end
 })

server/package.json

@@ -0,0 +1,7 @@
+{
+  "name": "connectedJS",
+  "version": "0.1.0",
+  "dependencies": {
+    "mosca": "^0.29.0"
+  }
+}

server/server.js

@@ -0,0 +1,22 @@
+var mosca = require('mosca');
+var settings = {
+  port: 1883
+};
+
+var server = new mosca.Server(settings);
+
+server.on('clientConnected', function(client) {
+    console.log('client connected', client.id);
+});
+
+// fired when a message is received
+server.on('published', function(packet, client) {
+  console.log('Published', packet.payload);
+});
+
+server.on('ready', setup);
+
+// fired when the mqtt server is ready
+function setup() {
+  console.log('Mosca server is up and running');
+}