insert method Null safety

Future<LiveChatMessage> insert(
  1. {required Map<String, dynamic> body,
  2. String part = 'snippet,status,contentDetails',
  3. List<String> partList = const []}
)

Adds a message to a live chat.

Implementation

Future<LiveChatMessage> insert(
    {required Map<String, dynamic> body,
    String part = 'snippet,status,contentDetails',
    List<String> partList = const []}) async {
  String part = 'snippet';

  if (body['snippet']['textMessageDetails']['messageText'] == '') {
    throw Exception();
  }

  return await _rest.insert(
      _authHeader, accept, contentType, buildParts(partList, part), body);
}