Insert messages

Insert messages into the local channel history using channel.insertMessages().

tip

1. Insert a message into the local channel history.
2. The message must be a storable type, otherwise a parameter error is thrown.
3. Only channel type, channel ID, subchannel ID, message direction, send time, and type-specific properties are configurable.
4. By default, inserted messages are marked as successfully sent messages from the sender.
5. Pass no more than 10 messages at a time. If any single message fails, the entire request fails.

Method

Dart

Future<int> insertMessages(List<MessageParams> messageParamsList, OprationHandler<List<Message>> handler)

Parameters

Parameter	Type	Description
messageParamsList	List<MessageParams>	Message params to insert (e.g., TextMessageParams).
handler	OprationHandler<List<Message>>	Callback receiving (insertedMessages, error).

Code example

Dart

final channel = DirectChannel('<target-user-id>');
await channel.insertMessages(
  [TextMessageParams(text: 'Hello')],
  (insertedMessages, error) {
    if (error == null) {
      print('Inserted ${insertedMessages?.length} messages');
    }
  },
);