fix(gateway): can not marshal response from ValidateEventbus (#630)

hwjiangkai · web-flow · commit 3e586bf7334b · 2023-09-12T16:19:18.000+08:00
Signed-off-by: jyjiangkai &lt;jyjiangkai@163.com&gt;
diff --git a/internal/gateway/proxy/direct.go b/internal/gateway/proxy/direct.go
@@ -154,7 +154,7 @@ func (cp *ControllerProxy) ValidateEventbus(
 	ctx context.Context, req *proxypb.ValidateEventbusRequest,
 ) (*emptypb.Empty, error) {
 	err := cp.client.Eventbus(ctx, api.WithID(req.EventbusId)).CheckHealth(ctx)
-	return nil, err
+	return &emptypb.Empty{}, err
 }
 
 func authCreateSubscription(_ context.Context, req interface{},

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,7 @@ func (cp *ControllerProxy) ValidateEventbus(`
`154`	`154`	`ctx context.Context, req *proxypb.ValidateEventbusRequest,`
`155`	`155`	`) (*emptypb.Empty, error) {`
`156`	`156`	`err := cp.client.Eventbus(ctx, api.WithID(req.EventbusId)).CheckHealth(ctx)`
`157`		`- return nil, err`
	`157`	`+ return &emptypb.Empty{}, err`
`158`	`158`	`}`
`159`	`159`
`160`	`160`	`func authCreateSubscription(_ context.Context, req interface{},`