diff --git a/internal/api/msg/extend_msg.go b/internal/api/msg/extend_msg.go
index d4e1daeb4..62282fca1 100644
--- a/internal/api/msg/extend_msg.go
+++ b/internal/api/msg/extend_msg.go
@@ -69,7 +69,7 @@ func GetMessageListReactionExtensions(c *gin.Context) {
 	var (
 		req   api.GetMessageListReactionExtensionsReq
 		resp  api.GetMessageListReactionExtensionsResp
-		reqPb rpc.OperateMessageListReactionExtensionsReq
+		reqPb rpc.GetMessageListReactionExtensionsReq
 	)
 	if err := c.BindJSON(&req); err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
@@ -106,8 +106,7 @@ func GetMessageListReactionExtensions(c *gin.Context) {
 	}
 	resp.ErrCode = respPb.ErrCode
 	resp.ErrMsg = respPb.ErrMsg
-	resp.Data.FailedList = respPb.FailedList
-	resp.Data.SuccessList = respPb.SuccessList
+	resp.Data = respPb.SingleMessageResult
 	log.NewInfo(req.OperationID, utils.GetSelfFuncName(), resp)
 	c.JSON(http.StatusOK, resp)
 }
@@ -161,7 +160,7 @@ func DeleteMessageReactionExtensions(c *gin.Context) {
 	var (
 		req   api.DeleteMessageReactionExtensionsReq
 		resp  api.DeleteMessageReactionExtensionsResp
-		reqPb rpc.OperateMessageListReactionExtensionsReq
+		reqPb rpc.DeleteMessageListReactionExtensionsReq
 	)
 	if err := c.BindJSON(&req); err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{"errCode": 400, "errMsg": err.Error()})
diff --git a/internal/rpc/msg/extend_msg.go b/internal/rpc/msg/extend_msg.go
index ee8d8d93b..af4d042bc 100644
--- a/internal/rpc/msg/extend_msg.go
+++ b/internal/rpc/msg/extend_msg.go
@@ -95,7 +95,6 @@ func (rpc *rpcChat) SetMessageReactionExtensions(ctx context.Context, req *msg.S
 		ExtendMessageUpdatedNotification(req.OperationID, req.OpUserID, req.SourceID, req.SessionType, req, &rResp, true)
 	} else {
 		ExtendMessageUpdatedNotification(req.OperationID, req.OpUserID, req.SourceID, req.SessionType, req, &rResp, false)
-
 	}
 	log.Debug(req.OperationID, utils.GetSelfFuncName(), "rpc return is:", rResp.String())
 	return &rResp, nil
@@ -110,61 +109,41 @@ func setKeyResultInfo(r *msg.SetMessageReactionExtensionsResp, errCode int32, er
 	_ = db.DB.UnLockMessageTypeKey(clientMsgID, typeKey)
 }
 
-func (rpc *rpcChat) GetMessageListReactionExtensions(ctx context.Context, req *msg.OperateMessageListReactionExtensionsReq) (resp *msg.OperateMessageListReactionExtensionsResp, err error) {
-	//for _, messageValue := range req.MessageReactionKeyList {
-	//	isExists, err := db.DB.JudgeMessageReactionEXISTS(messageValue.ClientMsgID,req.SessionType)
-	//	if err != nil {
-	//
-	//	}
-	//	var failedList []*msg.ExtendMsgResp
-	//	var successList []*msg.ExtendMsgResp
-	//	var oneExtendMsg   msg.ExtendMsg
-	//	oneExtendMsg.ClientMsgID = req.ClientMsgID
-	//	oneFailedReactionExtensionList:=make(map[string]*msg.KeyValueResp)
-	//	oneSuccessReactionExtensionList:=make(map[string]*msg.KeyValueResp)
-	//	if !isExists {
-	//		if  !req.IsReact {
-	//			oneExtendMsg.MsgFirstModifyTime = utils.GetCurrentTimestampByMill()
-	//			//redis处理
-	//			for k, v := range req.ReactionExtensionList {
-	//				//抢占分布式锁
-	//				err:=lockMessageTypeKey(req.ClientMsgID,k)
-	//				if err != nil {
-	//					setKeyResultInfo(oneFailedReactionExtensionList,100,err.Error(),req.ClientMsgID,k,v)
-	//					continue
-	//				}
-	//				redisValue,err:=db.DB.GetMessageTypeKeyValue(req.ClientMsgID,req.SessionType,k)
-	//				if err != nil&&err!=go_redis.Nil {
-	//					setKeyResultInfo(oneFailedReactionExtensionList,200,err.Error(),req.ClientMsgID,k,v)
-	//					continue
-	//				}
-	//				temp:=new(server_api_params.KeyValue)
-	//				utils.JsonStringToStruct(redisValue,temp)
-	//				if v.LatestUpdateTime != temp.LatestUpdateTime {
-	//					setKeyResultInfo(oneFailedReactionExtensionList,300,"message have update",req.ClientMsgID,k,temp)
-	//					continue
-	//				}else{
-	//					v.LatestUpdateTime = utils.GetCurrentTimestampByMill()
-	//					newerr:=db.DB.SetMessageTypeKeyValue(req.ClientMsgID,req.SessionType,k,utils.StructToJsonString(v))
-	//					if newerr != nil {
-	//						setKeyResultInfo(oneFailedReactionExtensionList,201,newerr.Error(),req.ClientMsgID,k,temp)
-	//						continue
-	//					}
-	//					setKeyResultInfo(oneSuccessReactionExtensionList,0,"",req.ClientMsgID,k,v)
-	//				}
-	//
-	//			}
-	//
-	//		}else{
-	//			//mongo处理
-	//		}
-	//
-	//	}else{
-	//
-	//	}
-	//	return
-	//}
-	return
+func (rpc *rpcChat) GetMessageListReactionExtensions(ctx context.Context, req *msg.GetMessageListReactionExtensionsReq) (resp *msg.GetMessageListReactionExtensionsResp, err error) {
+	var rResp msg.GetMessageListReactionExtensionsResp
+	for _, messageValue := range req.MessageReactionKeyList {
+		var oneMessage msg.SingleMessageExtensionResult
+		oneMessage.ClientMsgID = messageValue.ClientMsgID
+
+		isExists, err := db.DB.JudgeMessageReactionEXISTS(messageValue.ClientMsgID, req.SessionType)
+		if err != nil {
+			rResp.ErrCode = 100
+			rResp.ErrMsg = err.Error()
+			return &rResp, nil
+		}
+		if isExists {
+			redisValue, err := db.DB.GetOneMessageAllReactionList(messageValue.ClientMsgID, req.SessionType)
+			if err != nil {
+				oneMessage.ErrCode = 100
+				oneMessage.ErrMsg = err.Error()
+				rResp.SingleMessageResult = append(rResp.SingleMessageResult, &oneMessage)
+				continue
+			}
+			keyMap := make(map[string]*server_api_params.KeyValue)
+
+			for k, v := range redisValue {
+				temp := new(server_api_params.KeyValue)
+				utils.JsonStringToStruct(v, temp)
+				keyMap[k] = temp
+			}
+			oneMessage.ReactionExtensionList = keyMap
+
+		} else {
+
+		}
+		rResp.SingleMessageResult = append(rResp.SingleMessageResult, &oneMessage)
+	}
+	return &rResp, nil
 
 }
 
@@ -172,7 +151,7 @@ func (rpc *rpcChat) AddMessageReactionExtensions(ctx context.Context, req *msg.M
 	return
 }
 
-func (rpc *rpcChat) DeleteMessageReactionExtensions(ctx context.Context, req *msg.OperateMessageListReactionExtensionsReq) (resp *msg.OperateMessageListReactionExtensionsResp, err error) {
+func (rpc *rpcChat) DeleteMessageReactionExtensions(ctx context.Context, req *msg.DeleteMessageListReactionExtensionsReq) (resp *msg.DeleteMessageListReactionExtensionsResp, err error) {
 	return
 }
 func lockMessageTypeKey(clientMsgID, typeKey string) (err error) {
diff --git a/pkg/base_info/msg.go b/pkg/base_info/msg.go
index dbd4d1223..f59eaee87 100644
--- a/pkg/base_info/msg.go
+++ b/pkg/base_info/msg.go
@@ -76,10 +76,10 @@ type ModifyMessageReactionExtensionsResp struct {
 }
 
 type OperateMessageListReactionExtensionsReq struct {
-	OperationID            string                                                            `json:"operationID" binding:"required"`
-	SourceID               string                                                            `json:"sourceID"  binding:"required"`
-	SessionType            string                                                            `json:"sessionType" binding:"required"`
-	MessageReactionKeyList []*msg.OperateMessageListReactionExtensionsReq_MessageReactionKey `json:"messageReactionKeyList" binding:"required"`
+	OperationID            string                                                        `json:"operationID" binding:"required"`
+	SourceID               string                                                        `json:"sourceID"  binding:"required"`
+	SessionType            string                                                        `json:"sessionType" binding:"required"`
+	MessageReactionKeyList []*msg.GetMessageListReactionExtensionsReq_MessageReactionKey `json:"messageReactionKeyList" binding:"required"`
 }
 
 type OperateMessageListReactionExtensionsResp struct {
@@ -96,7 +96,10 @@ type SetMessageReactionExtensionsCallbackResp ModifyMessageReactionExtensionsRes
 
 type GetMessageListReactionExtensionsReq OperateMessageListReactionExtensionsReq
 
-type GetMessageListReactionExtensionsResp OperateMessageListReactionExtensionsResp
+type GetMessageListReactionExtensionsResp struct {
+	CommResp
+	Data []*msg.SingleMessageExtensionResult `json:"data"`
+}
 
 type AddMessageReactionExtensionsReq ModifyMessageReactionExtensionsReq
 
diff --git a/pkg/common/db/RedisModel.go b/pkg/common/db/RedisModel.go
index 6a2286b15..b9692cf1d 100644
--- a/pkg/common/db/RedisModel.go
+++ b/pkg/common/db/RedisModel.go
@@ -447,6 +447,12 @@ func (d *DataBases) JudgeMessageReactionEXISTS(clientMsgID string, sessionType i
 		return false, err
 	}
 }
+
+func (d *DataBases) GetOneMessageAllReactionList(clientMsgID string, sessionType int32) (map[string]string, error) {
+	key := getMessageReactionExPrefix(clientMsgID, sessionType)
+	return d.RDB.HGetAll(context.Background(), key).Result()
+
+}
 func (d *DataBases) SetMessageReactionExpire(clientMsgID string, sessionType int32, expiration time.Duration) (bool, error) {
 	key := getMessageReactionExPrefix(clientMsgID, sessionType)
 	return d.RDB.Expire(context.Background(), key, expiration).Result()
diff --git a/pkg/proto/msg/msg.pb.go b/pkg/proto/msg/msg.pb.go
index 7541696f1..3ddb10943 100644
--- a/pkg/proto/msg/msg.pb.go
+++ b/pkg/proto/msg/msg.pb.go
@@ -38,7 +38,7 @@ func (m *MsgDataToMQ) Reset()         { *m = MsgDataToMQ{} }
 func (m *MsgDataToMQ) String() string { return proto.CompactTextString(m) }
 func (*MsgDataToMQ) ProtoMessage()    {}
 func (*MsgDataToMQ) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{0}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{0}
 }
 func (m *MsgDataToMQ) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MsgDataToMQ.Unmarshal(m, b)
@@ -91,7 +91,7 @@ func (m *MsgDataToDB) Reset()         { *m = MsgDataToDB{} }
 func (m *MsgDataToDB) String() string { return proto.CompactTextString(m) }
 func (*MsgDataToDB) ProtoMessage()    {}
 func (*MsgDataToDB) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{1}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{1}
 }
 func (m *MsgDataToDB) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MsgDataToDB.Unmarshal(m, b)
@@ -138,7 +138,7 @@ func (m *PushMsgDataToMQ) Reset()         { *m = PushMsgDataToMQ{} }
 func (m *PushMsgDataToMQ) String() string { return proto.CompactTextString(m) }
 func (*PushMsgDataToMQ) ProtoMessage()    {}
 func (*PushMsgDataToMQ) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{2}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{2}
 }
 func (m *PushMsgDataToMQ) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_PushMsgDataToMQ.Unmarshal(m, b)
@@ -193,7 +193,7 @@ func (m *MsgDataToMongoByMQ) Reset()         { *m = MsgDataToMongoByMQ{} }
 func (m *MsgDataToMongoByMQ) String() string { return proto.CompactTextString(m) }
 func (*MsgDataToMongoByMQ) ProtoMessage()    {}
 func (*MsgDataToMongoByMQ) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{3}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{3}
 }
 func (m *MsgDataToMongoByMQ) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MsgDataToMongoByMQ.Unmarshal(m, b)
@@ -273,7 +273,7 @@ func (m *GetMaxAndMinSeqReq) Reset()         { *m = GetMaxAndMinSeqReq{} }
 func (m *GetMaxAndMinSeqReq) String() string { return proto.CompactTextString(m) }
 func (*GetMaxAndMinSeqReq) ProtoMessage()    {}
 func (*GetMaxAndMinSeqReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{4}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{4}
 }
 func (m *GetMaxAndMinSeqReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetMaxAndMinSeqReq.Unmarshal(m, b)
@@ -321,7 +321,7 @@ func (m *GetMaxAndMinSeqResp) Reset()         { *m = GetMaxAndMinSeqResp{} }
 func (m *GetMaxAndMinSeqResp) String() string { return proto.CompactTextString(m) }
 func (*GetMaxAndMinSeqResp) ProtoMessage()    {}
 func (*GetMaxAndMinSeqResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{5}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{5}
 }
 func (m *GetMaxAndMinSeqResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetMaxAndMinSeqResp.Unmarshal(m, b)
@@ -382,7 +382,7 @@ func (m *SendMsgReq) Reset()         { *m = SendMsgReq{} }
 func (m *SendMsgReq) String() string { return proto.CompactTextString(m) }
 func (*SendMsgReq) ProtoMessage()    {}
 func (*SendMsgReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{6}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{6}
 }
 func (m *SendMsgReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SendMsgReq.Unmarshal(m, b)
@@ -438,7 +438,7 @@ func (m *SendMsgResp) Reset()         { *m = SendMsgResp{} }
 func (m *SendMsgResp) String() string { return proto.CompactTextString(m) }
 func (*SendMsgResp) ProtoMessage()    {}
 func (*SendMsgResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{7}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{7}
 }
 func (m *SendMsgResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SendMsgResp.Unmarshal(m, b)
@@ -506,7 +506,7 @@ func (m *ClearMsgReq) Reset()         { *m = ClearMsgReq{} }
 func (m *ClearMsgReq) String() string { return proto.CompactTextString(m) }
 func (*ClearMsgReq) ProtoMessage()    {}
 func (*ClearMsgReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{8}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{8}
 }
 func (m *ClearMsgReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ClearMsgReq.Unmarshal(m, b)
@@ -559,7 +559,7 @@ func (m *ClearMsgResp) Reset()         { *m = ClearMsgResp{} }
 func (m *ClearMsgResp) String() string { return proto.CompactTextString(m) }
 func (*ClearMsgResp) ProtoMessage()    {}
 func (*ClearMsgResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{9}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{9}
 }
 func (m *ClearMsgResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ClearMsgResp.Unmarshal(m, b)
@@ -608,7 +608,7 @@ func (m *SetMsgMinSeqReq) Reset()         { *m = SetMsgMinSeqReq{} }
 func (m *SetMsgMinSeqReq) String() string { return proto.CompactTextString(m) }
 func (*SetMsgMinSeqReq) ProtoMessage()    {}
 func (*SetMsgMinSeqReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{10}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{10}
 }
 func (m *SetMsgMinSeqReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SetMsgMinSeqReq.Unmarshal(m, b)
@@ -675,7 +675,7 @@ func (m *SetMsgMinSeqResp) Reset()         { *m = SetMsgMinSeqResp{} }
 func (m *SetMsgMinSeqResp) String() string { return proto.CompactTextString(m) }
 func (*SetMsgMinSeqResp) ProtoMessage()    {}
 func (*SetMsgMinSeqResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{11}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{11}
 }
 func (m *SetMsgMinSeqResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SetMsgMinSeqResp.Unmarshal(m, b)
@@ -721,7 +721,7 @@ func (m *SetSendMsgStatusReq) Reset()         { *m = SetSendMsgStatusReq{} }
 func (m *SetSendMsgStatusReq) String() string { return proto.CompactTextString(m) }
 func (*SetSendMsgStatusReq) ProtoMessage()    {}
 func (*SetSendMsgStatusReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{12}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{12}
 }
 func (m *SetSendMsgStatusReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SetSendMsgStatusReq.Unmarshal(m, b)
@@ -767,7 +767,7 @@ func (m *SetSendMsgStatusResp) Reset()         { *m = SetSendMsgStatusResp{} }
 func (m *SetSendMsgStatusResp) String() string { return proto.CompactTextString(m) }
 func (*SetSendMsgStatusResp) ProtoMessage()    {}
 func (*SetSendMsgStatusResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{13}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{13}
 }
 func (m *SetSendMsgStatusResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SetSendMsgStatusResp.Unmarshal(m, b)
@@ -812,7 +812,7 @@ func (m *GetSendMsgStatusReq) Reset()         { *m = GetSendMsgStatusReq{} }
 func (m *GetSendMsgStatusReq) String() string { return proto.CompactTextString(m) }
 func (*GetSendMsgStatusReq) ProtoMessage()    {}
 func (*GetSendMsgStatusReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{14}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{14}
 }
 func (m *GetSendMsgStatusReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetSendMsgStatusReq.Unmarshal(m, b)
@@ -852,7 +852,7 @@ func (m *GetSendMsgStatusResp) Reset()         { *m = GetSendMsgStatusResp{} }
 func (m *GetSendMsgStatusResp) String() string { return proto.CompactTextString(m) }
 func (*GetSendMsgStatusResp) ProtoMessage()    {}
 func (*GetSendMsgStatusResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{15}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{15}
 }
 func (m *GetSendMsgStatusResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetSendMsgStatusResp.Unmarshal(m, b)
@@ -907,7 +907,7 @@ func (m *DelSuperGroupMsgReq) Reset()         { *m = DelSuperGroupMsgReq{} }
 func (m *DelSuperGroupMsgReq) String() string { return proto.CompactTextString(m) }
 func (*DelSuperGroupMsgReq) ProtoMessage()    {}
 func (*DelSuperGroupMsgReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{16}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{16}
 }
 func (m *DelSuperGroupMsgReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_DelSuperGroupMsgReq.Unmarshal(m, b)
@@ -967,7 +967,7 @@ func (m *DelSuperGroupMsgResp) Reset()         { *m = DelSuperGroupMsgResp{} }
 func (m *DelSuperGroupMsgResp) String() string { return proto.CompactTextString(m) }
 func (*DelSuperGroupMsgResp) ProtoMessage()    {}
 func (*DelSuperGroupMsgResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{17}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{17}
 }
 func (m *DelSuperGroupMsgResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_DelSuperGroupMsgResp.Unmarshal(m, b)
@@ -1014,7 +1014,7 @@ func (m *GetSuperGroupMsgReq) Reset()         { *m = GetSuperGroupMsgReq{} }
 func (m *GetSuperGroupMsgReq) String() string { return proto.CompactTextString(m) }
 func (*GetSuperGroupMsgReq) ProtoMessage()    {}
 func (*GetSuperGroupMsgReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{18}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{18}
 }
 func (m *GetSuperGroupMsgReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetSuperGroupMsgReq.Unmarshal(m, b)
@@ -1068,7 +1068,7 @@ func (m *GetSuperGroupMsgResp) Reset()         { *m = GetSuperGroupMsgResp{} }
 func (m *GetSuperGroupMsgResp) String() string { return proto.CompactTextString(m) }
 func (*GetSuperGroupMsgResp) ProtoMessage()    {}
 func (*GetSuperGroupMsgResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{19}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{19}
 }
 func (m *GetSuperGroupMsgResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetSuperGroupMsgResp.Unmarshal(m, b)
@@ -1121,7 +1121,7 @@ func (m *GetWriteDiffMsgReq) Reset()         { *m = GetWriteDiffMsgReq{} }
 func (m *GetWriteDiffMsgReq) String() string { return proto.CompactTextString(m) }
 func (*GetWriteDiffMsgReq) ProtoMessage()    {}
 func (*GetWriteDiffMsgReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{20}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{20}
 }
 func (m *GetWriteDiffMsgReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetWriteDiffMsgReq.Unmarshal(m, b)
@@ -1168,7 +1168,7 @@ func (m *GetWriteDiffMsgResp) Reset()         { *m = GetWriteDiffMsgResp{} }
 func (m *GetWriteDiffMsgResp) String() string { return proto.CompactTextString(m) }
 func (*GetWriteDiffMsgResp) ProtoMessage()    {}
 func (*GetWriteDiffMsgResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{21}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{21}
 }
 func (m *GetWriteDiffMsgResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_GetWriteDiffMsgResp.Unmarshal(m, b)
@@ -1230,7 +1230,7 @@ func (m *ModifyMessageReactionExtensionsReq) Reset()         { *m = ModifyMessag
 func (m *ModifyMessageReactionExtensionsReq) String() string { return proto.CompactTextString(m) }
 func (*ModifyMessageReactionExtensionsReq) ProtoMessage()    {}
 func (*ModifyMessageReactionExtensionsReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{22}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{22}
 }
 func (m *ModifyMessageReactionExtensionsReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ModifyMessageReactionExtensionsReq.Unmarshal(m, b)
@@ -1348,7 +1348,7 @@ func (m *SetMessageReactionExtensionsReq) Reset()         { *m = SetMessageReact
 func (m *SetMessageReactionExtensionsReq) String() string { return proto.CompactTextString(m) }
 func (*SetMessageReactionExtensionsReq) ProtoMessage()    {}
 func (*SetMessageReactionExtensionsReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{23}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{23}
 }
 func (m *SetMessageReactionExtensionsReq) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SetMessageReactionExtensionsReq.Unmarshal(m, b)
@@ -1461,7 +1461,7 @@ func (m *SetMessageReactionExtensionsResp) Reset()         { *m = SetMessageReac
 func (m *SetMessageReactionExtensionsResp) String() string { return proto.CompactTextString(m) }
 func (*SetMessageReactionExtensionsResp) ProtoMessage()    {}
 func (*SetMessageReactionExtensionsResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{24}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{24}
 }
 func (m *SetMessageReactionExtensionsResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SetMessageReactionExtensionsResp.Unmarshal(m, b)
@@ -1523,6 +1523,242 @@ func (m *SetMessageReactionExtensionsResp) GetResult() []*KeyValueResp {
 	return nil
 }
 
+type GetMessageListReactionExtensionsReq struct {
+	OperationID            string                                                    `protobuf:"bytes,1,opt,name=operationID" json:"operationID,omitempty"`
+	OpUserID               string                                                    `protobuf:"bytes,2,opt,name=opUserID" json:"opUserID,omitempty"`
+	SourceID               string                                                    `protobuf:"bytes,3,opt,name=sourceID" json:"sourceID,omitempty"`
+	SessionType            int32                                                     `protobuf:"varint,4,opt,name=sessionType" json:"sessionType,omitempty"`
+	MessageReactionKeyList []*GetMessageListReactionExtensionsReq_MessageReactionKey `protobuf:"bytes,5,rep,name=messageReactionKeyList" json:"messageReactionKeyList,omitempty"`
+	XXX_NoUnkeyedLiteral   struct{}                                                  `json:"-"`
+	XXX_unrecognized       []byte                                                    `json:"-"`
+	XXX_sizecache          int32                                                     `json:"-"`
+}
+
+func (m *GetMessageListReactionExtensionsReq) Reset()         { *m = GetMessageListReactionExtensionsReq{} }
+func (m *GetMessageListReactionExtensionsReq) String() string { return proto.CompactTextString(m) }
+func (*GetMessageListReactionExtensionsReq) ProtoMessage()    {}
+func (*GetMessageListReactionExtensionsReq) Descriptor() ([]byte, []int) {
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{25}
+}
+func (m *GetMessageListReactionExtensionsReq) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetMessageListReactionExtensionsReq.Unmarshal(m, b)
+}
+func (m *GetMessageListReactionExtensionsReq) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetMessageListReactionExtensionsReq.Marshal(b, m, deterministic)
+}
+func (dst *GetMessageListReactionExtensionsReq) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetMessageListReactionExtensionsReq.Merge(dst, src)
+}
+func (m *GetMessageListReactionExtensionsReq) XXX_Size() int {
+	return xxx_messageInfo_GetMessageListReactionExtensionsReq.Size(m)
+}
+func (m *GetMessageListReactionExtensionsReq) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetMessageListReactionExtensionsReq.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetMessageListReactionExtensionsReq proto.InternalMessageInfo
+
+func (m *GetMessageListReactionExtensionsReq) GetOperationID() string {
+	if m != nil {
+		return m.OperationID
+	}
+	return ""
+}
+
+func (m *GetMessageListReactionExtensionsReq) GetOpUserID() string {
+	if m != nil {
+		return m.OpUserID
+	}
+	return ""
+}
+
+func (m *GetMessageListReactionExtensionsReq) GetSourceID() string {
+	if m != nil {
+		return m.SourceID
+	}
+	return ""
+}
+
+func (m *GetMessageListReactionExtensionsReq) GetSessionType() int32 {
+	if m != nil {
+		return m.SessionType
+	}
+	return 0
+}
+
+func (m *GetMessageListReactionExtensionsReq) GetMessageReactionKeyList() []*GetMessageListReactionExtensionsReq_MessageReactionKey {
+	if m != nil {
+		return m.MessageReactionKeyList
+	}
+	return nil
+}
+
+type GetMessageListReactionExtensionsReq_MessageReactionKey struct {
+	ClientMsgID          string   `protobuf:"bytes,1,opt,name=clientMsgID" json:"clientMsgID,omitempty"`
+	MsgFirstModifyTime   int64    `protobuf:"varint,2,opt,name=msgFirstModifyTime" json:"msgFirstModifyTime,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) Reset() {
+	*m = GetMessageListReactionExtensionsReq_MessageReactionKey{}
+}
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) String() string {
+	return proto.CompactTextString(m)
+}
+func (*GetMessageListReactionExtensionsReq_MessageReactionKey) ProtoMessage() {}
+func (*GetMessageListReactionExtensionsReq_MessageReactionKey) Descriptor() ([]byte, []int) {
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{25, 0}
+}
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetMessageListReactionExtensionsReq_MessageReactionKey.Unmarshal(m, b)
+}
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetMessageListReactionExtensionsReq_MessageReactionKey.Marshal(b, m, deterministic)
+}
+func (dst *GetMessageListReactionExtensionsReq_MessageReactionKey) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetMessageListReactionExtensionsReq_MessageReactionKey.Merge(dst, src)
+}
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) XXX_Size() int {
+	return xxx_messageInfo_GetMessageListReactionExtensionsReq_MessageReactionKey.Size(m)
+}
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetMessageListReactionExtensionsReq_MessageReactionKey.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetMessageListReactionExtensionsReq_MessageReactionKey proto.InternalMessageInfo
+
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) GetClientMsgID() string {
+	if m != nil {
+		return m.ClientMsgID
+	}
+	return ""
+}
+
+func (m *GetMessageListReactionExtensionsReq_MessageReactionKey) GetMsgFirstModifyTime() int64 {
+	if m != nil {
+		return m.MsgFirstModifyTime
+	}
+	return 0
+}
+
+type GetMessageListReactionExtensionsResp struct {
+	ErrCode              int32                           `protobuf:"varint,1,opt,name=errCode" json:"errCode,omitempty"`
+	ErrMsg               string                          `protobuf:"bytes,2,opt,name=errMsg" json:"errMsg,omitempty"`
+	SingleMessageResult  []*SingleMessageExtensionResult `protobuf:"bytes,3,rep,name=singleMessageResult" json:"singleMessageResult,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                        `json:"-"`
+	XXX_unrecognized     []byte                          `json:"-"`
+	XXX_sizecache        int32                           `json:"-"`
+}
+
+func (m *GetMessageListReactionExtensionsResp) Reset()         { *m = GetMessageListReactionExtensionsResp{} }
+func (m *GetMessageListReactionExtensionsResp) String() string { return proto.CompactTextString(m) }
+func (*GetMessageListReactionExtensionsResp) ProtoMessage()    {}
+func (*GetMessageListReactionExtensionsResp) Descriptor() ([]byte, []int) {
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{26}
+}
+func (m *GetMessageListReactionExtensionsResp) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetMessageListReactionExtensionsResp.Unmarshal(m, b)
+}
+func (m *GetMessageListReactionExtensionsResp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetMessageListReactionExtensionsResp.Marshal(b, m, deterministic)
+}
+func (dst *GetMessageListReactionExtensionsResp) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetMessageListReactionExtensionsResp.Merge(dst, src)
+}
+func (m *GetMessageListReactionExtensionsResp) XXX_Size() int {
+	return xxx_messageInfo_GetMessageListReactionExtensionsResp.Size(m)
+}
+func (m *GetMessageListReactionExtensionsResp) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetMessageListReactionExtensionsResp.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetMessageListReactionExtensionsResp proto.InternalMessageInfo
+
+func (m *GetMessageListReactionExtensionsResp) GetErrCode() int32 {
+	if m != nil {
+		return m.ErrCode
+	}
+	return 0
+}
+
+func (m *GetMessageListReactionExtensionsResp) GetErrMsg() string {
+	if m != nil {
+		return m.ErrMsg
+	}
+	return ""
+}
+
+func (m *GetMessageListReactionExtensionsResp) GetSingleMessageResult() []*SingleMessageExtensionResult {
+	if m != nil {
+		return m.SingleMessageResult
+	}
+	return nil
+}
+
+type SingleMessageExtensionResult struct {
+	ErrCode               int32                       `protobuf:"varint,1,opt,name=errCode" json:"errCode,omitempty"`
+	ErrMsg                string                      `protobuf:"bytes,2,opt,name=errMsg" json:"errMsg,omitempty"`
+	ReactionExtensionList map[string]*sdk_ws.KeyValue `protobuf:"bytes,3,rep,name=reactionExtensionList" json:"reactionExtensionList,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"`
+	ClientMsgID           string                      `protobuf:"bytes,4,opt,name=clientMsgID" json:"clientMsgID,omitempty"`
+	XXX_NoUnkeyedLiteral  struct{}                    `json:"-"`
+	XXX_unrecognized      []byte                      `json:"-"`
+	XXX_sizecache         int32                       `json:"-"`
+}
+
+func (m *SingleMessageExtensionResult) Reset()         { *m = SingleMessageExtensionResult{} }
+func (m *SingleMessageExtensionResult) String() string { return proto.CompactTextString(m) }
+func (*SingleMessageExtensionResult) ProtoMessage()    {}
+func (*SingleMessageExtensionResult) Descriptor() ([]byte, []int) {
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{27}
+}
+func (m *SingleMessageExtensionResult) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SingleMessageExtensionResult.Unmarshal(m, b)
+}
+func (m *SingleMessageExtensionResult) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SingleMessageExtensionResult.Marshal(b, m, deterministic)
+}
+func (dst *SingleMessageExtensionResult) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SingleMessageExtensionResult.Merge(dst, src)
+}
+func (m *SingleMessageExtensionResult) XXX_Size() int {
+	return xxx_messageInfo_SingleMessageExtensionResult.Size(m)
+}
+func (m *SingleMessageExtensionResult) XXX_DiscardUnknown() {
+	xxx_messageInfo_SingleMessageExtensionResult.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SingleMessageExtensionResult proto.InternalMessageInfo
+
+func (m *SingleMessageExtensionResult) GetErrCode() int32 {
+	if m != nil {
+		return m.ErrCode
+	}
+	return 0
+}
+
+func (m *SingleMessageExtensionResult) GetErrMsg() string {
+	if m != nil {
+		return m.ErrMsg
+	}
+	return ""
+}
+
+func (m *SingleMessageExtensionResult) GetReactionExtensionList() map[string]*sdk_ws.KeyValue {
+	if m != nil {
+		return m.ReactionExtensionList
+	}
+	return nil
+}
+
+func (m *SingleMessageExtensionResult) GetClientMsgID() string {
+	if m != nil {
+		return m.ClientMsgID
+	}
+	return ""
+}
+
 type ModifyMessageReactionExtensionsResp struct {
 	ErrCode              int32            `protobuf:"varint,1,opt,name=errCode" json:"errCode,omitempty"`
 	ErrMsg               string           `protobuf:"bytes,2,opt,name=errMsg" json:"errMsg,omitempty"`
@@ -1537,7 +1773,7 @@ func (m *ModifyMessageReactionExtensionsResp) Reset()         { *m = ModifyMessa
 func (m *ModifyMessageReactionExtensionsResp) String() string { return proto.CompactTextString(m) }
 func (*ModifyMessageReactionExtensionsResp) ProtoMessage()    {}
 func (*ModifyMessageReactionExtensionsResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{25}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{28}
 }
 func (m *ModifyMessageReactionExtensionsResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ModifyMessageReactionExtensionsResp.Unmarshal(m, b)
@@ -1585,79 +1821,79 @@ func (m *ModifyMessageReactionExtensionsResp) GetFailedList() []*ExtendMsgResp {
 	return nil
 }
 
-type OperateMessageListReactionExtensionsReq struct {
-	OperationID            string                                                        `protobuf:"bytes,1,opt,name=operationID" json:"operationID,omitempty"`
-	OpUserID               string                                                        `protobuf:"bytes,2,opt,name=opUserID" json:"opUserID,omitempty"`
-	SourceID               string                                                        `protobuf:"bytes,3,opt,name=sourceID" json:"sourceID,omitempty"`
-	SessionType            int32                                                         `protobuf:"varint,4,opt,name=sessionType" json:"sessionType,omitempty"`
-	MessageReactionKeyList []*OperateMessageListReactionExtensionsReq_MessageReactionKey `protobuf:"bytes,5,rep,name=messageReactionKeyList" json:"messageReactionKeyList,omitempty"`
-	XXX_NoUnkeyedLiteral   struct{}                                                      `json:"-"`
-	XXX_unrecognized       []byte                                                        `json:"-"`
-	XXX_sizecache          int32                                                         `json:"-"`
+type DeleteMessageListReactionExtensionsReq struct {
+	OperationID            string                                                       `protobuf:"bytes,1,opt,name=operationID" json:"operationID,omitempty"`
+	OpUserID               string                                                       `protobuf:"bytes,2,opt,name=opUserID" json:"opUserID,omitempty"`
+	SourceID               string                                                       `protobuf:"bytes,3,opt,name=sourceID" json:"sourceID,omitempty"`
+	SessionType            int32                                                        `protobuf:"varint,4,opt,name=sessionType" json:"sessionType,omitempty"`
+	MessageReactionKeyList []*DeleteMessageListReactionExtensionsReq_MessageReactionKey `protobuf:"bytes,5,rep,name=messageReactionKeyList" json:"messageReactionKeyList,omitempty"`
+	XXX_NoUnkeyedLiteral   struct{}                                                     `json:"-"`
+	XXX_unrecognized       []byte                                                       `json:"-"`
+	XXX_sizecache          int32                                                        `json:"-"`
 }
 
-func (m *OperateMessageListReactionExtensionsReq) Reset() {
-	*m = OperateMessageListReactionExtensionsReq{}
+func (m *DeleteMessageListReactionExtensionsReq) Reset() {
+	*m = DeleteMessageListReactionExtensionsReq{}
 }
-func (m *OperateMessageListReactionExtensionsReq) String() string { return proto.CompactTextString(m) }
-func (*OperateMessageListReactionExtensionsReq) ProtoMessage()    {}
-func (*OperateMessageListReactionExtensionsReq) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{26}
+func (m *DeleteMessageListReactionExtensionsReq) String() string { return proto.CompactTextString(m) }
+func (*DeleteMessageListReactionExtensionsReq) ProtoMessage()    {}
+func (*DeleteMessageListReactionExtensionsReq) Descriptor() ([]byte, []int) {
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{29}
 }
-func (m *OperateMessageListReactionExtensionsReq) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsReq.Unmarshal(m, b)
+func (m *DeleteMessageListReactionExtensionsReq) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsReq.Unmarshal(m, b)
 }
-func (m *OperateMessageListReactionExtensionsReq) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsReq.Marshal(b, m, deterministic)
+func (m *DeleteMessageListReactionExtensionsReq) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsReq.Marshal(b, m, deterministic)
 }
-func (dst *OperateMessageListReactionExtensionsReq) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_OperateMessageListReactionExtensionsReq.Merge(dst, src)
+func (dst *DeleteMessageListReactionExtensionsReq) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteMessageListReactionExtensionsReq.Merge(dst, src)
 }
-func (m *OperateMessageListReactionExtensionsReq) XXX_Size() int {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsReq.Size(m)
+func (m *DeleteMessageListReactionExtensionsReq) XXX_Size() int {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsReq.Size(m)
 }
-func (m *OperateMessageListReactionExtensionsReq) XXX_DiscardUnknown() {
-	xxx_messageInfo_OperateMessageListReactionExtensionsReq.DiscardUnknown(m)
+func (m *DeleteMessageListReactionExtensionsReq) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteMessageListReactionExtensionsReq.DiscardUnknown(m)
 }
 
-var xxx_messageInfo_OperateMessageListReactionExtensionsReq proto.InternalMessageInfo
+var xxx_messageInfo_DeleteMessageListReactionExtensionsReq proto.InternalMessageInfo
 
-func (m *OperateMessageListReactionExtensionsReq) GetOperationID() string {
+func (m *DeleteMessageListReactionExtensionsReq) GetOperationID() string {
 	if m != nil {
 		return m.OperationID
 	}
 	return ""
 }
 
-func (m *OperateMessageListReactionExtensionsReq) GetOpUserID() string {
+func (m *DeleteMessageListReactionExtensionsReq) GetOpUserID() string {
 	if m != nil {
 		return m.OpUserID
 	}
 	return ""
 }
 
-func (m *OperateMessageListReactionExtensionsReq) GetSourceID() string {
+func (m *DeleteMessageListReactionExtensionsReq) GetSourceID() string {
 	if m != nil {
 		return m.SourceID
 	}
 	return ""
 }
 
-func (m *OperateMessageListReactionExtensionsReq) GetSessionType() int32 {
+func (m *DeleteMessageListReactionExtensionsReq) GetSessionType() int32 {
 	if m != nil {
 		return m.SessionType
 	}
 	return 0
 }
 
-func (m *OperateMessageListReactionExtensionsReq) GetMessageReactionKeyList() []*OperateMessageListReactionExtensionsReq_MessageReactionKey {
+func (m *DeleteMessageListReactionExtensionsReq) GetMessageReactionKeyList() []*DeleteMessageListReactionExtensionsReq_MessageReactionKey {
 	if m != nil {
 		return m.MessageReactionKeyList
 	}
 	return nil
 }
 
-type OperateMessageListReactionExtensionsReq_MessageReactionKey struct {
+type DeleteMessageListReactionExtensionsReq_MessageReactionKey struct {
 	ClientMsgID           string             `protobuf:"bytes,1,opt,name=clientMsgID" json:"clientMsgID,omitempty"`
 	MsgFirstModifyTime    int64              `protobuf:"varint,2,opt,name=msgFirstModifyTime" json:"msgFirstModifyTime,omitempty"`
 	ReactionExtensionList []*sdk_ws.KeyValue `protobuf:"bytes,3,rep,name=reactionExtensionList" json:"reactionExtensionList,omitempty"`
@@ -1666,56 +1902,56 @@ type OperateMessageListReactionExtensionsReq_MessageReactionKey struct {
 	XXX_sizecache         int32              `json:"-"`
 }
 
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) Reset() {
-	*m = OperateMessageListReactionExtensionsReq_MessageReactionKey{}
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) Reset() {
+	*m = DeleteMessageListReactionExtensionsReq_MessageReactionKey{}
 }
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) String() string {
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) String() string {
 	return proto.CompactTextString(m)
 }
-func (*OperateMessageListReactionExtensionsReq_MessageReactionKey) ProtoMessage() {}
-func (*OperateMessageListReactionExtensionsReq_MessageReactionKey) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{26, 0}
+func (*DeleteMessageListReactionExtensionsReq_MessageReactionKey) ProtoMessage() {}
+func (*DeleteMessageListReactionExtensionsReq_MessageReactionKey) Descriptor() ([]byte, []int) {
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{29, 0}
 }
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsReq_MessageReactionKey.Unmarshal(m, b)
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsReq_MessageReactionKey.Unmarshal(m, b)
 }
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsReq_MessageReactionKey.Marshal(b, m, deterministic)
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsReq_MessageReactionKey.Marshal(b, m, deterministic)
 }
-func (dst *OperateMessageListReactionExtensionsReq_MessageReactionKey) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_OperateMessageListReactionExtensionsReq_MessageReactionKey.Merge(dst, src)
+func (dst *DeleteMessageListReactionExtensionsReq_MessageReactionKey) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteMessageListReactionExtensionsReq_MessageReactionKey.Merge(dst, src)
 }
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) XXX_Size() int {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsReq_MessageReactionKey.Size(m)
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) XXX_Size() int {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsReq_MessageReactionKey.Size(m)
 }
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) XXX_DiscardUnknown() {
-	xxx_messageInfo_OperateMessageListReactionExtensionsReq_MessageReactionKey.DiscardUnknown(m)
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteMessageListReactionExtensionsReq_MessageReactionKey.DiscardUnknown(m)
 }
 
-var xxx_messageInfo_OperateMessageListReactionExtensionsReq_MessageReactionKey proto.InternalMessageInfo
+var xxx_messageInfo_DeleteMessageListReactionExtensionsReq_MessageReactionKey proto.InternalMessageInfo
 
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) GetClientMsgID() string {
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) GetClientMsgID() string {
 	if m != nil {
 		return m.ClientMsgID
 	}
 	return ""
 }
 
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) GetMsgFirstModifyTime() int64 {
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) GetMsgFirstModifyTime() int64 {
 	if m != nil {
 		return m.MsgFirstModifyTime
 	}
 	return 0
 }
 
-func (m *OperateMessageListReactionExtensionsReq_MessageReactionKey) GetReactionExtensionList() []*sdk_ws.KeyValue {
+func (m *DeleteMessageListReactionExtensionsReq_MessageReactionKey) GetReactionExtensionList() []*sdk_ws.KeyValue {
 	if m != nil {
 		return m.ReactionExtensionList
 	}
 	return nil
 }
 
-type OperateMessageListReactionExtensionsResp struct {
+type DeleteMessageListReactionExtensionsResp struct {
 	ErrCode              int32            `protobuf:"varint,1,opt,name=errCode" json:"errCode,omitempty"`
 	ErrMsg               string           `protobuf:"bytes,2,opt,name=errMsg" json:"errMsg,omitempty"`
 	SuccessList          []*ExtendMsgResp `protobuf:"bytes,3,rep,name=successList" json:"successList,omitempty"`
@@ -1725,54 +1961,54 @@ type OperateMessageListReactionExtensionsResp struct {
 	XXX_sizecache        int32            `json:"-"`
 }
 
-func (m *OperateMessageListReactionExtensionsResp) Reset() {
-	*m = OperateMessageListReactionExtensionsResp{}
+func (m *DeleteMessageListReactionExtensionsResp) Reset() {
+	*m = DeleteMessageListReactionExtensionsResp{}
 }
-func (m *OperateMessageListReactionExtensionsResp) String() string { return proto.CompactTextString(m) }
-func (*OperateMessageListReactionExtensionsResp) ProtoMessage()    {}
-func (*OperateMessageListReactionExtensionsResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{27}
+func (m *DeleteMessageListReactionExtensionsResp) String() string { return proto.CompactTextString(m) }
+func (*DeleteMessageListReactionExtensionsResp) ProtoMessage()    {}
+func (*DeleteMessageListReactionExtensionsResp) Descriptor() ([]byte, []int) {
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{30}
 }
-func (m *OperateMessageListReactionExtensionsResp) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsResp.Unmarshal(m, b)
+func (m *DeleteMessageListReactionExtensionsResp) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsResp.Unmarshal(m, b)
 }
-func (m *OperateMessageListReactionExtensionsResp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsResp.Marshal(b, m, deterministic)
+func (m *DeleteMessageListReactionExtensionsResp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsResp.Marshal(b, m, deterministic)
 }
-func (dst *OperateMessageListReactionExtensionsResp) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_OperateMessageListReactionExtensionsResp.Merge(dst, src)
+func (dst *DeleteMessageListReactionExtensionsResp) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteMessageListReactionExtensionsResp.Merge(dst, src)
 }
-func (m *OperateMessageListReactionExtensionsResp) XXX_Size() int {
-	return xxx_messageInfo_OperateMessageListReactionExtensionsResp.Size(m)
+func (m *DeleteMessageListReactionExtensionsResp) XXX_Size() int {
+	return xxx_messageInfo_DeleteMessageListReactionExtensionsResp.Size(m)
 }
-func (m *OperateMessageListReactionExtensionsResp) XXX_DiscardUnknown() {
-	xxx_messageInfo_OperateMessageListReactionExtensionsResp.DiscardUnknown(m)
+func (m *DeleteMessageListReactionExtensionsResp) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteMessageListReactionExtensionsResp.DiscardUnknown(m)
 }
 
-var xxx_messageInfo_OperateMessageListReactionExtensionsResp proto.InternalMessageInfo
+var xxx_messageInfo_DeleteMessageListReactionExtensionsResp proto.InternalMessageInfo
 
-func (m *OperateMessageListReactionExtensionsResp) GetErrCode() int32 {
+func (m *DeleteMessageListReactionExtensionsResp) GetErrCode() int32 {
 	if m != nil {
 		return m.ErrCode
 	}
 	return 0
 }
 
-func (m *OperateMessageListReactionExtensionsResp) GetErrMsg() string {
+func (m *DeleteMessageListReactionExtensionsResp) GetErrMsg() string {
 	if m != nil {
 		return m.ErrMsg
 	}
 	return ""
 }
 
-func (m *OperateMessageListReactionExtensionsResp) GetSuccessList() []*ExtendMsgResp {
+func (m *DeleteMessageListReactionExtensionsResp) GetSuccessList() []*ExtendMsgResp {
 	if m != nil {
 		return m.SuccessList
 	}
 	return nil
 }
 
-func (m *OperateMessageListReactionExtensionsResp) GetFailedList() []*ExtendMsgResp {
+func (m *DeleteMessageListReactionExtensionsResp) GetFailedList() []*ExtendMsgResp {
 	if m != nil {
 		return m.FailedList
 	}
@@ -1792,7 +2028,7 @@ func (m *ExtendMsgResp) Reset()         { *m = ExtendMsgResp{} }
 func (m *ExtendMsgResp) String() string { return proto.CompactTextString(m) }
 func (*ExtendMsgResp) ProtoMessage()    {}
 func (*ExtendMsgResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{28}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{31}
 }
 func (m *ExtendMsgResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ExtendMsgResp.Unmarshal(m, b)
@@ -1848,7 +2084,7 @@ func (m *ExtendMsg) Reset()         { *m = ExtendMsg{} }
 func (m *ExtendMsg) String() string { return proto.CompactTextString(m) }
 func (*ExtendMsg) ProtoMessage()    {}
 func (*ExtendMsg) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{29}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{32}
 }
 func (m *ExtendMsg) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ExtendMsg.Unmarshal(m, b)
@@ -1916,7 +2152,7 @@ func (m *KeyValueResp) Reset()         { *m = KeyValueResp{} }
 func (m *KeyValueResp) String() string { return proto.CompactTextString(m) }
 func (*KeyValueResp) ProtoMessage()    {}
 func (*KeyValueResp) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{30}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{33}
 }
 func (m *KeyValueResp) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_KeyValueResp.Unmarshal(m, b)
@@ -1970,7 +2206,7 @@ func (m *MsgDataToModifyByMQ) Reset()         { *m = MsgDataToModifyByMQ{} }
 func (m *MsgDataToModifyByMQ) String() string { return proto.CompactTextString(m) }
 func (*MsgDataToModifyByMQ) ProtoMessage()    {}
 func (*MsgDataToModifyByMQ) Descriptor() ([]byte, []int) {
-	return fileDescriptor_msg_a1760b784e1ce32d, []int{31}
+	return fileDescriptor_msg_2947cd0e9b1e0723, []int{34}
 }
 func (m *MsgDataToModifyByMQ) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MsgDataToModifyByMQ.Unmarshal(m, b)
@@ -2039,10 +2275,15 @@ func init() {
 	proto.RegisterType((*SetMessageReactionExtensionsReq)(nil), "msg.SetMessageReactionExtensionsReq")
 	proto.RegisterMapType((map[string]*sdk_ws.KeyValue)(nil), "msg.SetMessageReactionExtensionsReq.ReactionExtensionListEntry")
 	proto.RegisterType((*SetMessageReactionExtensionsResp)(nil), "msg.SetMessageReactionExtensionsResp")
+	proto.RegisterType((*GetMessageListReactionExtensionsReq)(nil), "msg.GetMessageListReactionExtensionsReq")
+	proto.RegisterType((*GetMessageListReactionExtensionsReq_MessageReactionKey)(nil), "msg.GetMessageListReactionExtensionsReq.MessageReactionKey")
+	proto.RegisterType((*GetMessageListReactionExtensionsResp)(nil), "msg.GetMessageListReactionExtensionsResp")
+	proto.RegisterType((*SingleMessageExtensionResult)(nil), "msg.SingleMessageExtensionResult")
+	proto.RegisterMapType((map[string]*sdk_ws.KeyValue)(nil), "msg.SingleMessageExtensionResult.ReactionExtensionListEntry")
 	proto.RegisterType((*ModifyMessageReactionExtensionsResp)(nil), "msg.ModifyMessageReactionExtensionsResp")
-	proto.RegisterType((*OperateMessageListReactionExtensionsReq)(nil), "msg.OperateMessageListReactionExtensionsReq")
-	proto.RegisterType((*OperateMessageListReactionExtensionsReq_MessageReactionKey)(nil), "msg.OperateMessageListReactionExtensionsReq.MessageReactionKey")
-	proto.RegisterType((*OperateMessageListReactionExtensionsResp)(nil), "msg.OperateMessageListReactionExtensionsResp")
+	proto.RegisterType((*DeleteMessageListReactionExtensionsReq)(nil), "msg.DeleteMessageListReactionExtensionsReq")
+	proto.RegisterType((*DeleteMessageListReactionExtensionsReq_MessageReactionKey)(nil), "msg.DeleteMessageListReactionExtensionsReq.MessageReactionKey")
+	proto.RegisterType((*DeleteMessageListReactionExtensionsResp)(nil), "msg.DeleteMessageListReactionExtensionsResp")
 	proto.RegisterType((*ExtendMsgResp)(nil), "msg.ExtendMsgResp")
 	proto.RegisterType((*ExtendMsg)(nil), "msg.ExtendMsg")
 	proto.RegisterMapType((map[string]*KeyValueResp)(nil), "msg.ExtendMsg.ReactionExtensionListEntry")
@@ -2074,9 +2315,9 @@ type MsgClient interface {
 	GetWriteDiffMsg(ctx context.Context, in *GetWriteDiffMsgReq, opts ...grpc.CallOption) (*GetWriteDiffMsgResp, error)
 	// modify msg
 	SetMessageReactionExtensions(ctx context.Context, in *SetMessageReactionExtensionsReq, opts ...grpc.CallOption) (*SetMessageReactionExtensionsResp, error)
-	GetMessageListReactionExtensions(ctx context.Context, in *OperateMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*OperateMessageListReactionExtensionsResp, error)
+	GetMessageListReactionExtensions(ctx context.Context, in *GetMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*GetMessageListReactionExtensionsResp, error)
 	AddMessageReactionExtensions(ctx context.Context, in *ModifyMessageReactionExtensionsReq, opts ...grpc.CallOption) (*ModifyMessageReactionExtensionsResp, error)
-	DeleteMessageReactionExtensions(ctx context.Context, in *OperateMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*OperateMessageListReactionExtensionsResp, error)
+	DeleteMessageReactionExtensions(ctx context.Context, in *DeleteMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*DeleteMessageListReactionExtensionsResp, error)
 }
 
 type msgClient struct {
@@ -2195,8 +2436,8 @@ func (c *msgClient) SetMessageReactionExtensions(ctx context.Context, in *SetMes
 	return out, nil
 }
 
-func (c *msgClient) GetMessageListReactionExtensions(ctx context.Context, in *OperateMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*OperateMessageListReactionExtensionsResp, error) {
-	out := new(OperateMessageListReactionExtensionsResp)
+func (c *msgClient) GetMessageListReactionExtensions(ctx context.Context, in *GetMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*GetMessageListReactionExtensionsResp, error) {
+	out := new(GetMessageListReactionExtensionsResp)
 	err := grpc.Invoke(ctx, "/msg.msg/GetMessageListReactionExtensions", in, out, c.cc, opts...)
 	if err != nil {
 		return nil, err
@@ -2213,8 +2454,8 @@ func (c *msgClient) AddMessageReactionExtensions(ctx context.Context, in *Modify
 	return out, nil
 }
 
-func (c *msgClient) DeleteMessageReactionExtensions(ctx context.Context, in *OperateMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*OperateMessageListReactionExtensionsResp, error) {
-	out := new(OperateMessageListReactionExtensionsResp)
+func (c *msgClient) DeleteMessageReactionExtensions(ctx context.Context, in *DeleteMessageListReactionExtensionsReq, opts ...grpc.CallOption) (*DeleteMessageListReactionExtensionsResp, error) {
+	out := new(DeleteMessageListReactionExtensionsResp)
 	err := grpc.Invoke(ctx, "/msg.msg/DeleteMessageReactionExtensions", in, out, c.cc, opts...)
 	if err != nil {
 		return nil, err
@@ -2238,9 +2479,9 @@ type MsgServer interface {
 	GetWriteDiffMsg(context.Context, *GetWriteDiffMsgReq) (*GetWriteDiffMsgResp, error)
 	// modify msg
 	SetMessageReactionExtensions(context.Context, *SetMessageReactionExtensionsReq) (*SetMessageReactionExtensionsResp, error)
-	GetMessageListReactionExtensions(context.Context, *OperateMessageListReactionExtensionsReq) (*OperateMessageListReactionExtensionsResp, error)
+	GetMessageListReactionExtensions(context.Context, *GetMessageListReactionExtensionsReq) (*GetMessageListReactionExtensionsResp, error)
 	AddMessageReactionExtensions(context.Context, *ModifyMessageReactionExtensionsReq) (*ModifyMessageReactionExtensionsResp, error)
-	DeleteMessageReactionExtensions(context.Context, *OperateMessageListReactionExtensionsReq) (*OperateMessageListReactionExtensionsResp, error)
+	DeleteMessageReactionExtensions(context.Context, *DeleteMessageListReactionExtensionsReq) (*DeleteMessageListReactionExtensionsResp, error)
 }
 
 func RegisterMsgServer(s *grpc.Server, srv MsgServer) {
@@ -2464,7 +2705,7 @@ func _Msg_SetMessageReactionExtensions_Handler(srv interface{}, ctx context.Cont
 }
 
 func _Msg_GetMessageListReactionExtensions_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(OperateMessageListReactionExtensionsReq)
+	in := new(GetMessageListReactionExtensionsReq)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
@@ -2476,7 +2717,7 @@ func _Msg_GetMessageListReactionExtensions_Handler(srv interface{}, ctx context.
 		FullMethod: "/msg.msg/GetMessageListReactionExtensions",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(MsgServer).GetMessageListReactionExtensions(ctx, req.(*OperateMessageListReactionExtensionsReq))
+		return srv.(MsgServer).GetMessageListReactionExtensions(ctx, req.(*GetMessageListReactionExtensionsReq))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -2500,7 +2741,7 @@ func _Msg_AddMessageReactionExtensions_Handler(srv interface{}, ctx context.Cont
 }
 
 func _Msg_DeleteMessageReactionExtensions_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(OperateMessageListReactionExtensionsReq)
+	in := new(DeleteMessageListReactionExtensionsReq)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
@@ -2512,7 +2753,7 @@ func _Msg_DeleteMessageReactionExtensions_Handler(srv interface{}, ctx context.C
 		FullMethod: "/msg.msg/DeleteMessageReactionExtensions",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(MsgServer).DeleteMessageReactionExtensions(ctx, req.(*OperateMessageListReactionExtensionsReq))
+		return srv.(MsgServer).DeleteMessageReactionExtensions(ctx, req.(*DeleteMessageListReactionExtensionsReq))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -2586,107 +2827,113 @@ var _Msg_serviceDesc = grpc.ServiceDesc{
 	Metadata: "msg/msg.proto",
 }
 
-func init() { proto.RegisterFile("msg/msg.proto", fileDescriptor_msg_a1760b784e1ce32d) }
+func init() { proto.RegisterFile("msg/msg.proto", fileDescriptor_msg_2947cd0e9b1e0723) }
 
-var fileDescriptor_msg_a1760b784e1ce32d = []byte{
-	// 1577 bytes of a gzipped FileDescriptorProto
+var fileDescriptor_msg_2947cd0e9b1e0723 = []byte{
+	// 1674 bytes of a gzipped FileDescriptorProto
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+	0x3d, 0x17, 0xb1, 0x31, 0x54, 0x10, 0xa1, 0xc9, 0x69, 0xd0, 0x94, 0xd0, 0xb3, 0xf8, 0x57, 0x19,
+	0x66, 0x07, 0xa6, 0xd0, 0x5e, 0x5a, 0x66, 0x24, 0xe6, 0xfd, 0xad, 0xf0, 0xce, 0xa7, 0xaf, 0x67,
+	0x72, 0x56, 0x32, 0x29, 0xa9, 0x64, 0xd2, 0x22, 0xd7, 0x45, 0x5e, 0x22, 0xc3, 0x17, 0xc2, 0x73,
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+	0xf7, 0xfa, 0x57, 0x00, 0x4a, 0x87, 0x98, 0xe8, 0x19, 0x2c, 0x44, 0x7a, 0xd4, 0xe8, 0x7a, 0x42,
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+	0x1a, 0xb8, 0x9d, 0xd0, 0xa5, 0x0d, 0xdc, 0x4e, 0x6c, 0xb7, 0xd6, 0x60, 0xb1, 0x96, 0x6c, 0xa8,
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+	0x8b, 0x8e, 0xa0, 0x34, 0xee, 0x52, 0x8f, 0xca, 0x59, 0x9f, 0x2d, 0xea, 0xad, 0x8c, 0x9a, 0xc4,
+	0x45, 0x87, 0xb0, 0xfa, 0xb0, 0xd5, 0x4a, 0x47, 0x79, 0x33, 0x63, 0xf7, 0x4c, 0x2d, 0x67, 0x53,
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+	0x93, 0x5d, 0x99, 0xb8, 0x1b, 0x97, 0x3e, 0xba, 0xb8, 0xed, 0x62, 0x7b, 0x6f, 0xab, 0x2e, 0xfc,
+	0x7d, 0xdc, 0x21, 0xe6, 0xfd, 0x0e, 0x31, 0x9f, 0xe7, 0x99, 0xf8, 0xdf, 0x3f, 0x03, 0x00, 0x00,
+	0xff, 0xff, 0x66, 0x90, 0x0b, 0x33, 0xa7, 0x1e, 0x00, 0x00,
 }
diff --git a/pkg/proto/msg/msg.proto b/pkg/proto/msg/msg.proto
index e9f75b039..d878f30a9 100644
--- a/pkg/proto/msg/msg.proto
+++ b/pkg/proto/msg/msg.proto
@@ -189,6 +189,32 @@ message SetMessageReactionExtensionsResp {
   repeated KeyValueResp result = 6;
 }
 
+
+message GetMessageListReactionExtensionsReq {
+  string operationID = 1;
+  string opUserID = 2;
+  string sourceID = 3;
+  int32 sessionType = 4;
+  message MessageReactionKey {
+    string clientMsgID = 1;
+    int64 msgFirstModifyTime = 2;
+  }
+  repeated MessageReactionKey messageReactionKeyList = 5;
+}
+message GetMessageListReactionExtensionsResp{
+  int32 errCode = 1;
+  string errMsg = 2;
+  repeated SingleMessageExtensionResult  singleMessageResult =3;
+
+}
+message SingleMessageExtensionResult {
+  int32 errCode = 1;
+  string errMsg = 2;
+  map <string,  server_api_params.KeyValue>reactionExtensionList = 3;
+  string clientMsgID = 4;
+}
+
+
 message ModifyMessageReactionExtensionsResp {
   int32 errCode = 1;
   string errMsg = 2;
@@ -196,7 +222,7 @@ message ModifyMessageReactionExtensionsResp {
   repeated ExtendMsgResp failedList = 4;
 }
 
-message OperateMessageListReactionExtensionsReq {
+message DeleteMessageListReactionExtensionsReq {
   string operationID = 1;
   string opUserID = 2;
   string sourceID = 3;
@@ -209,7 +235,7 @@ message OperateMessageListReactionExtensionsReq {
   repeated MessageReactionKey messageReactionKeyList = 5;
 }
 
-message OperateMessageListReactionExtensionsResp {
+message DeleteMessageListReactionExtensionsResp {
   int32 errCode = 1;
   string errMsg = 2;
   repeated ExtendMsgResp successList = 3;
@@ -258,7 +284,7 @@ service msg {
 
   // modify msg
   rpc SetMessageReactionExtensions(SetMessageReactionExtensionsReq) returns(SetMessageReactionExtensionsResp);
-  rpc GetMessageListReactionExtensions(OperateMessageListReactionExtensionsReq) returns(OperateMessageListReactionExtensionsResp);
+  rpc GetMessageListReactionExtensions(GetMessageListReactionExtensionsReq) returns(GetMessageListReactionExtensionsResp);
   rpc AddMessageReactionExtensions(ModifyMessageReactionExtensionsReq) returns(ModifyMessageReactionExtensionsResp);
-  rpc DeleteMessageReactionExtensions(OperateMessageListReactionExtensionsReq) returns(OperateMessageListReactionExtensionsResp);
+  rpc DeleteMessageReactionExtensions(DeleteMessageListReactionExtensionsReq) returns(DeleteMessageListReactionExtensionsResp);
 }