zengyun261

[FEATURE REQUEST] Send a message to the specified member in the group, other members will not receive this message

5

### Why this feature? 我想使用Server API给群内指定成员发送消息（事件通知），但是好像没有一个适合的方法 如果使用私聊发送会产生新的会话 使用/msg/send_business_notification比较符合需求，但是这个似乎不能持久化，用户不在线，这个消息就丢失了 ### Suggested Solution 。。。 ### Additional Information _No response_

[BUG] The local database is out of sync

1

### OpenIM SDK Version 3.8.0 ### OpenIM Server Version 3.8.0 ### SDK Platform Flutter SDK ### Device Model android 14 ### Operating System Version android 14 ### Bug Description and...