Direct channel read receipt

Send a read receipt

When user A sends a message to user B, and B sends a read receipt, A receives a notification through the read receipt handler.

Call channel.sendReadReceiptResponse() to send a read receipt for messages in a direct channel.

Method

Dart

Future<int> sendReadReceiptResponse(List<String> messageIds, ErrorHandler handler)

Parameters

Parameter	Type	Description
messageIds	List<String>	Server-assigned unique IDs of the messages to acknowledge.
handler	ErrorHandler	Event callback.

Code example

Dart

final channel = DirectChannel('<target-user-id>');
await channel.sendReadReceiptResponse(
  ['<message-uid>'],
  (error) {
    if (error == null) {
      print('Read receipt sent');
    }
  },
);

Listen for read receipt events

info

The MessageHandler callback for direct channel read receipts is not yet exposed in the Flutter wrapper. This section will be updated when the API is available.