add tag support

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

api/httpbody.pb.go

@@ -14,17 +14,16 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.25.0-devel
-// 	protoc        v3.6.1
+// 	protoc-gen-go v1.26.0
+// 	protoc        v3.15.6
 // source: api/httpbody.proto
 
 package api
 
 import (
-	proto "github.com/golang/protobuf/proto"
-	any "github.com/golang/protobuf/ptypes/any"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	anypb "google.golang.org/protobuf/types/known/anypb"
 	reflect "reflect"
 	sync "sync"
 )
@@ -36,10 +35,6 @@ const (
 	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
 )
 
-// This is a compile-time assertion that a sufficiently up-to-date version
-// of the legacy proto package is being used.
-const _ = proto.ProtoPackageIsVersion4
-
 // Message that represents an arbitrary HTTP body. It should only be used for
 // payload formats that can't be represented as JSON, such as raw binary or
 // an HTML page.
@@ -90,7 +85,7 @@ type HttpBody struct {
 	Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
 	// Application specific response metadata. Must be set in the first response
 	// for streaming APIs.
-	Extensions []*any.Any `protobuf:"bytes,3,rep,name=extensions,proto3" json:"extensions,omitempty"`
+	Extensions []*anypb.Any `protobuf:"bytes,3,rep,name=extensions,proto3" json:"extensions,omitempty"`
 }
 
 func (x *HttpBody) Reset() {
@@ -139,7 +134,7 @@ func (x *HttpBody) GetData() []byte {
 	return nil
 }
 
-func (x *HttpBody) GetExtensions() []*any.Any {
+func (x *HttpBody) GetExtensions() []*anypb.Any {
 	if x != nil {
 		return x.Extensions
 	}
@@ -182,8 +177,8 @@ func file_api_httpbody_proto_rawDescGZIP() []byte {
 
 var file_api_httpbody_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
 var file_api_httpbody_proto_goTypes = []interface{}{
-	(*HttpBody)(nil), // 0: micro.api.HttpBody
-	(*any.Any)(nil),  // 1: google.protobuf.Any
+	(*HttpBody)(nil),  // 0: micro.api.HttpBody
+	(*anypb.Any)(nil), // 1: google.protobuf.Any
 }
 var file_api_httpbody_proto_depIdxs = []int32{
 	1, // 0: micro.api.HttpBody.extensions:type_name -> google.protobuf.Any