Chat SDKs Flutter v3

Chat SDKs Flutter

Chat SDKs

Flutter

Version 3

Sendbird Chat SDK v3 for Flutter is no longer supported as a new version is released. Check out our latest Chat SDK v4

List changelogs of messages

Each message changelog has distinct properties such as the timestamp of an updated message or the unique ID of a deleted message. Based on these two properties, you can retrieve message changelogs using either the timestamp or the token. The getMessageChangeLogs() method require a MessageChangeLogsParams object as their parameter to determine which messages to return.

MessageChangeLogsParams

Property name	Type	Description
includePollDetails	boolean	Determines whether to include a poll resource representation in the results. (Default: `false`)
includeMetaArray	boolean	Determines whether to include the message's meta-array information in the results. (Default: `false`)
includeReactions	boolean	Determines whether to include the message reactions in the results. (Default: `false`)
includeParentMessageInfo	boolean	Determines whether to include the information of the parent messages in the result. (Default: `false`)
replyType	string	Specifies the type of message to include in the results. - `NONE` (default): Includes unthreaded messages and only the parent messages of threaded messages. - `ALL`: Includes both threaded and unthreaded messages. - `ONLY_REPLY_TO_CHANNEL`: Includes unthreaded messages, parent messages of threaded messages, and messages sent to the channel as replies with the `reply_to_channel` property set to `true`.
includeThreadInfo	boolean	Determines whether to include the thread information of the messages in the result. (Default: `false`)
~~includeReplies~~	boolean	*(Deprecated)* Determines whether to include message replies in the result. Use `includeParentMessageInfo` instead.
~~includeParentMessageText~~	boolean	*(Deprecated)* Determines whether to include the parent message text in the results when the messages are replies in a thread. If the type of the parent message is `UserMessage`, the value is a `message` property. If it is `FileMessage`, the value is the `name` of the uploaded file. Use `replyType` instead.

By timestamp

You can retrieve the message changelogs by specifying a timestamp. The results only include changelogs that were created after the specified timestamp.

Dart

final logParams = MessageChangeLogParams()
        ..replyType = ReplyType.none
        ..includeParentMessageInfo = true;
      final res = await channel.getMessageChangeLogs(
        timestamp: timestamp,
        params: logParams,
      );

List of parameters

Parameter name	Type	Description
timestamp	long	Specifies a timestamp to be the reference point for the changelogs to be retrieved, in Unix milliseconds format.
params	MessageChangeLogsParams	Contains a set of parameters you can use when retrieving changelogs.

By token

You can also retrieve message changelogs by specifying a token. The token is an opaque string that marks the starting point of the next page in the result set and it's included in the callback of the previous call. Based on the token, the next page starts with changelogs that were created after the specified token.

Dart

final logParams = MessageChangeLogParams()
        ..replyType = ReplyType.none
        ..includeParentMessageInfo = true;
      final res = await channel.getMessageChangeLogs(
        token: TOKEN,
        params: logParams,
      );

List of parameters

Parameter name	Type	Description
token	string	Specifies a token to be the reference point for the changelogs to be retrieved.
params	MessageChangeLogsParams	Contains a set of parameters you can use when retrieving changelogs.

On this page

By timestamp By token

Sample app