sdk-for-dart/docs/examples/backups/update-policy.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 .setKey('<YOUR_API_KEY>'); // Your secret API key

Backups backups = Backups(client);

BackupPolicy result = await backups.updatePolicy( policyId: '<POLICY_ID>', name: '', // (optional) retention: 1, // (optional) schedule: '', // (optional) enabled: false, // (optional) );