Hello,
i took the example directly from https://www.npmjs.com/package/@ringcentral/subscriptions and used it on my application.
import 'dotenv/config' import {SDK} from '@ringcentral/sdk'; import {Subscriptions} from '@ringcentral/subscriptions'; // init const sdk = new SDK({ server: 'https://platform.devtest.ringcentral.com', clientId: process.env.RC_APP_KEY, clientSecret: process.env.RC_APP_SECRET }); const platform = sdk.platform(); const subscriptions = new Subscriptions({ sdk: sdk, }); const main = async () => { // login await platform.login({ 'jwt': process.env.RC_LOGIN_JWT }); // subscribe const subscription = subscriptions.createSubscription(); subscription.on(subscription.events.notification, evt => { console.log(JSON.stringify(evt, null, 2)); }); await subscription .setEventFilters(['/restapi/v1.0/account/~/extension/~/message-store']) .register(); // trigger events const r = await platform.get('/restapi/v1.0/account/~/extension/~'); const ext = await r.json(); platform.post('/restapi/v1.0/account/~/extension/~/company-pager', { from: {extensionId: ext.id}, to: [{extensionId: ext.id}], text: 'Hello world!', }); }; main();
When trying to run, i get the error:
TypeError: Cannot read properties of undefined (reading 'addEventListener') at Subscription.setupWsEventListener (C:\Projects\ringcentral-service\node_modules\@rc-ex\ws\lib\subscription.js:22:21) at new Subscription (C:\Projects\ringcentral-service\node_modules\@rc-ex\ws\lib\subscription.js:19:14) at WebSocketExtension.subscribe (C:\Projects\ringcentral-service\node_modules\@rc-ex\ws\lib\index.js:315:30) at Subscription.<anonymous> (C:\Projects\ringcentral-service\node_modules\@ringcentral\subscriptions\lib\Subscriptions.js:89:58) at step (C:\Projects\ringcentral-service\node_modules\@ringcentral\subscriptions\lib\Subscriptions.js:48:23) at Object.next (C:\Projects\ringcentral-service\node_modules\@ringcentral\subscriptions\lib\Subscriptions.js:29:53) at fulfilled (C:\Projects\ringcentral-service\node_modules\@ringcentral\subscriptions\lib\Subscriptions.js:20:58) at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
Apparently the parameter 'ws' in /@rc-ex/ws/lib/subscription.js is undefined, resulting in an error when trying to add listeners.
Any help is appreciated
sdk version is 5.0.1
subscpriptions version is 5.0.1
Node version is v.18.17.1