begin method

Future<Map?> begin(
  1. dynamic collections
)

Begins a transaction

Implementation

Future<Map<dynamic, dynamic>?> begin(dynamic collections) async {
  var request =
      client.prepareRequest('/_api/transaction/begin', methode: 'post');
  request.body = collections;
  Map<dynamic, dynamic> doc;
  try {
    doc = await client.exec(request);
    return doc['result']; // return id and status of the transaction
  } catch (e) {
    print(e);
  }
  return null;
}