sdk-for-dart/docs/examples/account/update-session.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 .setSession(''); // The user session to authenticate with

Account account = Account(client);

Session result = await account.updateSession( sessionId: '<SESSION_ID>', );