sdk-for-flutter/docs/examples/databases/list-documents.md

import 'package:appwrite/appwrite.dart';

Client client = Client()
    .setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('<YOUR_PROJECT_ID>'); // Your project ID

Databases databases = Databases(client);

DocumentList result = await databases.listDocuments(
    databaseId: '<DATABASE_ID>',
    collectionId: '<COLLECTION_ID>',
    queries: [], // optional
    transactionId: '<TRANSACTION_ID>', // optional
    total: false, // optional
    ttl: 0, // optional
);