setChatAdministratorCustomTitle method

Future<bool> setChatAdministratorCustomTitle(
  1. dynamic chatId,
  2. int userId,
  3. String customTitle
)

Use this method to set a custom title for an administrator in a supergroup promoted by the bot

Returns True on success.

https://core.telegram.org/bots/api#setchatadministratorcustomtitle

Implementation

Future<bool> setChatAdministratorCustomTitle(
    dynamic chatId, int userId, String customTitle) async {
  if (chatId is! String && chatId is! int) {
    return Future.error(TelegramException(
        'Attribute \'chatId\' can only be either type of String or int'));
  }
  var requestUrl = _apiUri('setChatAdministratorCustomTitle');
  var body = <String, dynamic>{
    'chat_id': chatId,
    'user_id': userId,
    'custom_title': customTitle,
  };
  return await HttpClient.httpPost(requestUrl, body: body);
}