diff --git a/kernel/api/broadcast.go b/kernel/api/broadcast.go
index d0534eb72..c01ead58a 100644
--- a/kernel/api/broadcast.go
+++ b/kernel/api/broadcast.go
@@ -33,10 +33,29 @@ type Channel struct {
 	Count int    `json:"count"`
 }
 
+type PublishMessage struct {
+	Type     string `json:"type"`     // "string" | "binary"
+	Size     int    `json:"size"`     // message size
+	Filename string `json:"filename"` // empty string for string-message
+}
+
+type PublishResult struct {
+	Code int    `json:"code"` // 0: success
+	Msg  string `json:"msg"`  // error message
+
+	Channel Channel        `json:"channel"`
+	Message PublishMessage `json:"message"`
+}
+
 var (
 	BroadcastChannels = sync.Map{}
 )
 
+const (
+	StringMessageType = "string"
+	BinaryMessageType = "binary"
+)
+
 // broadcast create a broadcast channel WebSocket connection
 //
 // @param
@@ -136,7 +155,163 @@ func subscribe(c *gin.Context, broadcastChannel *melody.Melody, channel string)
 	}
 }
 
+// broadcastPublish push multiple binary messages to multiple broadcast channels
+//
+// @param
+//
+//	MultipartForm: [name] -> [values]
+//	- name: string // channel name
+//	- values:
+//		- string[] // string-messages to the same channel
+//		- File[] // binary-messages to the same channel
+//			- filename: string // message key
+//
+// @returns
+//
+//	{
+//		code: int,
+//		msg: string,
+//		data: {
+//			results: {
+//				code: int, // 0: success
+//				msg: string, // error message
+//				channel: {
+//					name: string, // channel name
+//					count: string, // subscriber count
+//				},
+//				message: {
+//					type: string, // "string" | "binary"
+//					size: int, // message size (Bytes)
+//					filename: string, // empty string for string-message
+//				},
+//			}[],
+//		},
+//	}
+func broadcastPublish(c *gin.Context) {
+	ret := gulu.Ret.NewResult()
+	defer c.JSON(http.StatusOK, ret)
+
+	results := []*PublishResult{}
+
+	// Multipart form
+	form, err := c.MultipartForm()
+	if err != nil {
+		ret.Code = -2
+		ret.Msg = err.Error()
+		return
+	}
+
+	// Broadcast string messages
+	for name, values := range form.Value {
+		channel := Channel{
+			Name:  name,
+			Count: 0,
+		}
+
+		// Get broadcast channel
+		_broadcastChannel, exist := BroadcastChannels.Load(name)
+		var broadcastChannel *melody.Melody
+		if exist {
+			broadcastChannel = _broadcastChannel.(*melody.Melody)
+			channel.Count = broadcastChannel.Len()
+		} else {
+			broadcastChannel = nil
+			channel.Count = 0
+		}
+
+		// Broadcast each string message to the same channel
+		for _, value := range values {
+			content := []byte(value)
+			result := &PublishResult{
+				Code:    0,
+				Msg:     "",
+				Channel: channel,
+				Message: PublishMessage{
+					Type:     StringMessageType,
+					Size:     len(content),
+					Filename: "",
+				},
+			}
+			results = append(results, result)
+
+			if broadcastChannel != nil {
+				err := broadcastChannel.Broadcast(content)
+				if err != nil {
+					logging.LogErrorf("broadcast message failed: %s", err)
+					result.Code = -1
+					result.Msg = err.Error()
+					continue
+				}
+			}
+		}
+	}
+
+	// Broadcast binary message
+	for name, files := range form.File {
+		channel := Channel{
+			Name:  name,
+			Count: 0,
+		}
+
+		// Get broadcast channel
+		_broadcastChannel, exist := BroadcastChannels.Load(name)
+		var broadcastChannel *melody.Melody
+		if exist {
+			broadcastChannel = _broadcastChannel.(*melody.Melody)
+			channel.Count = broadcastChannel.Len()
+		} else {
+			broadcastChannel = nil
+			channel.Count = 0
+		}
+
+		// Broadcast each binary message to the same channel
+		for _, file := range files {
+			result := &PublishResult{
+				Code:    0,
+				Msg:     "",
+				Channel: channel,
+				Message: PublishMessage{
+					Type:     BinaryMessageType,
+					Size:     int(file.Size),
+					Filename: file.Filename,
+				},
+			}
+			results = append(results, result)
+
+			if broadcastChannel != nil {
+				value, err := file.Open()
+				if err != nil {
+					logging.LogErrorf("open multipart form file [%s] failed: %s", file.Filename, err)
+					result.Code = -2
+					result.Msg = err.Error()
+					continue
+				}
+
+				content := make([]byte, file.Size)
+				if _, err := value.Read(content); err != nil {
+					logging.LogErrorf("read multipart form file [%s] failed: %s", file.Filename, err)
+					result.Code = -3
+					result.Msg = err.Error()
+					continue
+				}
+
+				if err := broadcastChannel.BroadcastBinary(content); err != nil {
+					logging.LogErrorf("broadcast binary message failed: %s", err)
+					result.Code = -1
+					result.Msg = err.Error()
+					continue
+				}
+			}
+		}
+	}
+
+	ret.Data = map[string]interface{}{
+		"results": results,
+	}
+}
+
 // postMessage send string message to a broadcast channel
+//
 // @param
 //
 //	{
diff --git a/kernel/api/router.go b/kernel/api/router.go
index 60e943104..c2f4c0d9b 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -457,6 +457,7 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/network/forwardProxy", model.CheckAuth, model.CheckAdminRole, forwardProxy)
 
 	ginServer.Handle("GET", "/ws/broadcast", model.CheckAuth, model.CheckAdminRole, broadcast)
+	ginServer.Handle("POST", "/api/broadcast/publish", model.CheckAuth, model.CheckAdminRole, broadcastPublish)
 	ginServer.Handle("POST", "/api/broadcast/postMessage", model.CheckAuth, model.CheckAdminRole, postMessage)
 	ginServer.Handle("POST", "/api/broadcast/getChannels", model.CheckAuth, model.CheckAdminRole, getChannels)
 	ginServer.Handle("POST", "/api/broadcast/getChannelInfo", model.CheckAuth, model.CheckAdminRole, getChannelInfo)