Merge branch 'pre-release-v3.8.4' into cherry-pick-964ee7a

pkg/apistruct/manage.go

@@ -112,6 +112,21 @@ type BatchSendMsgResp struct {
 	FailedIDs []string `json:"failedUserIDs"`
 }
 
+// SendSingleMsgReq defines the structure for sending a message to multiple recipients.
+type SendSingleMsgReq struct {
+	// groupMsg should appoint sendID
+	SendID          string                 `json:"sendID"`
+	Content         string                 `json:"content" binding:"required"`
+	OfflinePushInfo *sdkws.OfflinePushInfo `json:"offlinePushInfo"`
+	Ex              string                 `json:"ex"`
+}
+
+type KeyMsgData struct {
+	SendID  string `json:"sendID"`
+	RecvID  string `json:"recvID"`
+	GroupID string `json:"groupID"`
+}
+
 // SingleReturnResult encapsulates the result of a single message send attempt.
 type SingleReturnResult struct {
 	// ServerMsgID is the message identifier on the server-side.

pkg/apistruct/msg.go

@@ -81,6 +81,15 @@ type TextElem struct {
 	Content string `json:"content" validate:"required"`
 }
 
+type MarkdownTextElem struct {
+	Content string `mapstructure:"content" validate:"required"`
+}
+
+type StreamMsgElem struct {
+	Type    string `mapstructure:"type" validate:"required"`
+	Content string `mapstructure:"content" validate:"required"`
+}
+
 type RevokeElem struct {
 	RevokeMsgClientID string `mapstructure:"revokeMsgClientID" validate:"required"`
 }