onMessageReceiptResponse property
消息已读回执响应(收到阅读回执响应,可以按照 messageUId 更新消息的阅读数)
data
回执的内容 {messageUId=请求已读回执的消息ID, conversationType=会话类型, targetId=会话的targetId, userIdList=已读userId列表}
Implementation
static Function(Map? data)? onMessageReceiptResponse;