sdk-for-flutter/docs/examples/databases/upsert-document.md

import 'package:appwrite/appwrite.dart'; import 'package:appwrite/permission.dart'; import 'package:appwrite/role.dart';

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

Databases databases = Databases(client);

Document result = await databases.upsertDocument( databaseId: '<DATABASE_ID>', collectionId: '<COLLECTION_ID>', documentId: '<DOCUMENT_ID>', data: { "username": "walter.obrien", "email": "walter.obrien@example.com", "fullName": "Walter O'Brien", "age": 30, "isAdmin": false }, // optional permissions: [Permission.read(Role.any())], // optional transactionId: '<TRANSACTION_ID>', // optional );