appwrite/docs/examples/1.1.x/client-flutter/examples/databases/create-document.md

import 'package:appwrite/appwrite.dart';

void main() { // Init SDK
  Client client = Client();
  Databases databases = Databases(client);

  client
    .setEndpoint('https://cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('5df5acd0d48c2') // Your project ID
  ;
  Future result = databases.createDocument(
    databaseId: '[DATABASE_ID]',
    collectionId: '[COLLECTION_ID]',
    documentId: '[DOCUMENT_ID]',
    data: {},
  );

  result
    .then((response) {
      print(response);
    }).catchError((error) {
      print(error.response);
  });
}