move internal proto to rpc handler dir

api/handler/rpc/proto/message.pb.go

@@ -0,0 +1,28 @@
+package proto
+
+type Message struct {
+	data []byte
+}
+
+func (m *Message) ProtoMessage() {}
+
+func (m *Message) Reset() {
+	*m = Message{}
+}
+
+func (m *Message) String() string {
+	return string(m.data)
+}
+
+func (m *Message) Marshal() ([]byte, error) {
+	return m.data, nil
+}
+
+func (m *Message) Unmarshal(data []byte) error {
+	m.data = data
+	return nil
+}
+
+func NewMessage(data []byte) *Message {
+	return &Message{data}
+}

api/handler/rpc/rpc.go

@@ -11,7 +11,7 @@ import (
 	jsonpatch "github.com/evanphx/json-patch/v5"
 	"github.com/micro/go-micro/v3/api"
 	"github.com/micro/go-micro/v3/api/handler"
-	"github.com/micro/go-micro/v3/api/internal/proto"
+	"github.com/micro/go-micro/v3/api/handler/rpc/proto"
 	"github.com/micro/go-micro/v3/client"
 	"github.com/micro/go-micro/v3/codec"
 	"github.com/micro/go-micro/v3/codec/jsonrpc"