diff --git a/client/grpc/proto/test.pb.go b/client/grpc/proto/test.pb.go
index 400b06f..e899804 100644
--- a/client/grpc/proto/test.pb.go
+++ b/client/grpc/proto/test.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
+// 	protoc-gen-go v1.26.0-devel
 // 	protoc        v3.6.1
 // source: test.proto
 
diff --git a/client/http/proto/github.pb.go b/client/http/proto/github.pb.go
index 91c29e6..977b0fe 100644
--- a/client/http/proto/github.pb.go
+++ b/client/http/proto/github.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
+// 	protoc-gen-go v1.26.0-devel
 // 	protoc        v3.6.1
 // source: github.proto
 
diff --git a/codec/generate.go b/codec/generate.go
new file mode 100644
index 0000000..e19ae45
--- /dev/null
+++ b/codec/generate.go
@@ -0,0 +1,3 @@
+package grpc
+
+//go:generate protoc -I./proto -I. -I/home/vtolstov/.cache/go-path/pkg/mod/github.com/unistack-org/micro/v3@v3.2.24 -I/home/vtolstov/.cache/go-path/pkg/mod/github.com/unistack-org/micro-proto@v0.0.1 --go_out=paths=source_relative:./proto --micro_out=components=micro|http,debug=true,paths=source_relative:./proto proto/test.proto
diff --git a/codec/proto/test.pb.go b/codec/proto/test.pb.go
new file mode 100644
index 0000000..0140e30
--- /dev/null
+++ b/codec/proto/test.pb.go
@@ -0,0 +1,74 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.26.0-devel
+// 	protoc        v3.6.1
+// source: test.proto
+
+package pb
+
+import (
+	codec "github.com/unistack-org/micro/v3/codec"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+var File_test_proto protoreflect.FileDescriptor
+
+var file_test_proto_rawDesc = []byte{
+	0x0a, 0x0a, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0a, 0x68, 0x65,
+	0x6c, 0x6c, 0x6f, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x1a, 0x11, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x2f,
+	0x66, 0x72, 0x61, 0x6d, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x32, 0x38, 0x0a, 0x04, 0x54,
+	0x65, 0x73, 0x74, 0x12, 0x30, 0x0a, 0x04, 0x43, 0x61, 0x6c, 0x6c, 0x12, 0x12, 0x2e, 0x6d, 0x69,
+	0x63, 0x72, 0x6f, 0x2e, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x2e, 0x46, 0x72, 0x61, 0x6d, 0x65, 0x1a,
+	0x12, 0x2e, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2e, 0x63, 0x6f, 0x64, 0x65, 0x63, 0x2e, 0x46, 0x72,
+	0x61, 0x6d, 0x65, 0x22, 0x00, 0x42, 0x34, 0x5a, 0x32, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e,
+	0x63, 0x6f, 0x6d, 0x2f, 0x75, 0x6e, 0x69, 0x73, 0x74, 0x61, 0x63, 0x6b, 0x2d, 0x6f, 0x72, 0x67,
+	0x2f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x2d, 0x74, 0x65, 0x73, 0x74, 0x73, 0x2f, 0x63, 0x6f, 0x64,
+	0x65, 0x63, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x3b, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x33,
+}
+
+var file_test_proto_goTypes = []interface{}{
+	(*codec.Frame)(nil), // 0: micro.codec.Frame
+}
+var file_test_proto_depIdxs = []int32{
+	0, // 0: helloworld.Test.Call:input_type -> micro.codec.Frame
+	0, // 1: helloworld.Test.Call:output_type -> micro.codec.Frame
+	1, // [1:2] is the sub-list for method output_type
+	0, // [0:1] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_test_proto_init() }
+func file_test_proto_init() {
+	if File_test_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_test_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   0,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_test_proto_goTypes,
+		DependencyIndexes: file_test_proto_depIdxs,
+	}.Build()
+	File_test_proto = out.File
+	file_test_proto_rawDesc = nil
+	file_test_proto_goTypes = nil
+	file_test_proto_depIdxs = nil
+}
diff --git a/codec/proto/test.proto b/codec/proto/test.proto
new file mode 100644
index 0000000..80a490a
--- /dev/null
+++ b/codec/proto/test.proto
@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+package helloworld;
+option go_package = "github.com/unistack-org/micro-tests/codec/proto;pb";
+
+import "codec/frame.proto";
+
+
+service Test {
+	rpc Call(micro.codec.Frame) returns (micro.codec.Frame) {}
+}
+
diff --git a/codec/proto/test_micro.pb.go b/codec/proto/test_micro.pb.go
new file mode 100644
index 0000000..77a771b
--- /dev/null
+++ b/codec/proto/test_micro.pb.go
@@ -0,0 +1,22 @@
+// Code generated by protoc-gen-micro
+// source: test.proto
+package pb
+
+import (
+	context "context"
+	api "github.com/unistack-org/micro/v3/api"
+	client "github.com/unistack-org/micro/v3/client"
+	codec "github.com/unistack-org/micro/v3/codec"
+)
+
+func NewTestEndpoints() []*api.Endpoint {
+	return []*api.Endpoint{}
+}
+
+type TestClient interface {
+	Call(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error)
+}
+
+type TestServer interface {
+	Call(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
+}
diff --git a/codec/proto/test_micro_http.pb.go b/codec/proto/test_micro_http.pb.go
new file mode 100644
index 0000000..4520dfa
--- /dev/null
+++ b/codec/proto/test_micro_http.pb.go
@@ -0,0 +1,52 @@
+// Code generated by protoc-gen-micro
+// source: test.proto
+package pb
+
+import (
+	context "context"
+	_ "github.com/unistack-org/micro-client-http/v3"
+	api "github.com/unistack-org/micro/v3/api"
+	client "github.com/unistack-org/micro/v3/client"
+	codec "github.com/unistack-org/micro/v3/codec"
+	server "github.com/unistack-org/micro/v3/server"
+)
+
+type testClient struct {
+	c    client.Client
+	name string
+}
+
+func NewTestClient(name string, c client.Client) TestClient {
+	return &testClient{c: c, name: name}
+}
+
+func (c *testClient) Call(ctx context.Context, req *codec.Frame, opts ...client.CallOption) (*codec.Frame, error) {
+	rsp := &codec.Frame{}
+	err := c.c.Call(ctx, c.c.NewRequest(c.name, "Test.Call", req), rsp, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return rsp, nil
+}
+
+type testServer struct {
+	TestServer
+}
+
+func (h *testServer) Call(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error {
+	return h.TestServer.Call(ctx, req, rsp)
+}
+
+func RegisterTestServer(s server.Server, sh TestServer, opts ...server.HandlerOption) error {
+	type test interface {
+		Call(ctx context.Context, req *codec.Frame, rsp *codec.Frame) error
+	}
+	type Test struct {
+		test
+	}
+	h := &testServer{sh}
+	for _, endpoint := range NewTestEndpoints() {
+		opts = append(opts, api.WithEndpoint(endpoint))
+	}
+	return s.Handle(s.NewHandler(&Test{h}, opts...))
+}
diff --git a/codec/segmentio/proto/test.pb.go b/codec/segmentio/proto/test.pb.go
index 14f85ec..161a444 100644
--- a/codec/segmentio/proto/test.pb.go
+++ b/codec/segmentio/proto/test.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
+// 	protoc-gen-go v1.26.0-devel
 // 	protoc        v3.6.1
 // source: test.proto
 
diff --git a/server/grpc/proto/test.pb.go b/server/grpc/proto/test.pb.go
index bca25f0..bb6058f 100644
--- a/server/grpc/proto/test.pb.go
+++ b/server/grpc/proto/test.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
+// 	protoc-gen-go v1.26.0-devel
 // 	protoc        v3.6.1
 // source: test.proto
 
diff --git a/server/http/proto/test.pb.go b/server/http/proto/test.pb.go
index bd9e63f..18999fd 100644
--- a/server/http/proto/test.pb.go
+++ b/server/http/proto/test.pb.go
@@ -1,6 +1,6 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
+// 	protoc-gen-go v1.26.0-devel
 // 	protoc        v3.6.1
 // source: test.proto