insert method Null safety

Future<Task> insert(
  1. Task request,
  2. String tasklist,
  3. {String? parent,
  4. String? previous,
  5. String? $fields}
)

Creates a new task on the specified task list.

request - The metadata request object.

Request parameters:

tasklist - Task list identifier.

parent - Parent task identifier. If the task is created at the top level, this parameter is omitted. Optional.

previous - Previous sibling task identifier. If the task is created at the first position among its siblings, this parameter is omitted. Optional.

$fields - Selector specifying which fields to include in a partial response.

Completes with a Task.

Completes with a commons.ApiRequestError if the API endpoint returned an error.

If the used http.Client completes with an error when making a REST call, this method will complete with the same error.

Implementation

async.Future<Task> insert(
  Task request,
  core.String tasklist, {
  core.String? parent,
  core.String? previous,
  core.String? $fields,
}) async {
  final _body = convert.json.encode(request);
  final _queryParams = <core.String, core.List<core.String>>{
    if (parent != null) 'parent': [parent],
    if (previous != null) 'previous': [previous],
    if ($fields != null) 'fields': [$fields],
  };

  final _url =
      'tasks/v1/lists/' + commons.escapeVariable('$tasklist') + '/tasks';

  final _response = await _requester.request(
    _url,
    'POST',
    body: _body,
    queryParams: _queryParams,
  );
  return Task.fromJson(_response as core.Map<core.String, core.dynamic>);
}