clearDraft

public final Unit clearDraft(OperationHandler<Boolean> handler)

*Note: 1 seconds minute Send message Not can exceed 5 items.

messageIds

Message unique ID List, at most 20

channel.clearDraft { result, error ->
    if (error == null) {
        content = TextMessage("Hello, World!")
    }
}

pushContent = "You received a new message"