getDeviceList() hangs indefinitely.

getDeviceList() hangs indefinitely.


Hi, I am trying to use the getDeviceList snippet from here, in the plugin example code but that method never appears to return.
  2. const { core, ServiceModule } = require("@tago-io/tcore-sdk");
  3. const express = require('express');
  4. const app = express();

  6. let server = null;

  8. const service = new ServiceModule({
  9.     id: "getting-started-service",
  10.     name: "Getting Started Service",
  11.     configs: [
  12.         {
  13.             type: "number",
  14.             field: "port",
  15.             name: "Port",
  16.             required: true,
  17.         }
  18.     ],
  19. });

  21. service.onLoad = async (userValues) => {
  22.     if (!userValues.port) {
  23.         throw new Error("Invalid port");
  24.     }

  26.     app.get('/', (req, res) => {
  27.         res.send('Hello World')
  28.     });

  30.     server = app.listen(userValues.port);
  31.     getDeviceList();
  32. };

  34. async function getDeviceList() {
  35.     try {
  36.         console.log("Before getDeviceList()");
  37.         const list = await core.getDeviceList();
  38.         console.log("Retrieved", list.length, "devices"); 
  39.     } catch {
  40.         (error) => { console.log(error) };
  41.     }

  43.     service.onDestroy = () => {
  44.         server.close();
  45.     };
  46. }
I see the "Before getDeviceList()" log message but never the "Retreived" message.

I did add the Device permission in the manifest.

Am I missing something?

Cheers,

Erwin