sdk-for-dart/docs/examples/messaging/create-subscriber.md

import 'package:dart_appwrite/dart_appwrite.dart';

Client client = Client() .setEndpoint('https://.cloud.appwrite.io/v1') // Your API Endpoint .setProject('<YOUR_PROJECT_ID>') // Your project ID .setJWT('<YOUR_JWT>'); // Your secret JSON Web Token

Messaging messaging = Messaging(client);

Subscriber result = await messaging.createSubscriber( topicId: '<TOPIC_ID>', subscriberId: '<SUBSCRIBER_ID>', targetId: '<TARGET_ID>', );