no message

lib/src/models/update_req.dart

@@ -47,6 +47,8 @@ class ConversationReq {
   final bool? isMsgDestruct;
   final int? msgDestructTime;
   final int? groupAtType;
+  final String? channelID;
+  final int? channelAtType;
 
   ConversationReq({
     this.userID,
@@ -59,6 +61,8 @@ class ConversationReq {
     this.isMsgDestruct,
     this.msgDestructTime,
     this.groupAtType,
+    this.channelID,
+    this.channelAtType,
   });
 
   ConversationReq.fromJson(Map<String, dynamic> json)
@@ -71,8 +75,11 @@ class ConversationReq {
         burnDuration = json['burnDuration'],
         isMsgDestruct = json['isMsgDestruct'],
         msgDestructTime = json['msgDestructTime'],
+        channelID=json['channelID'],
+        channelAtType = json['channelAtType'],
         groupAtType = json['groupAtType'];
 
+
   Map<String, dynamic> toJson() {
     final data = <String, dynamic>{};
     data['userID'] = userID;
@@ -85,7 +92,8 @@ class ConversationReq {
     data['isMsgDestruct'] = isMsgDestruct;
     data['msgDestructTime'] = msgDestructTime;
     data['groupAtType'] = groupAtType;
-
+    data['channelID'] = channelID;
+    data['channelAtType'] = channelAtType;
     return data;
   }
 }