Victor Shelepen

It seems the functionality that is described here is not supported. There is a comment with a workaround solution. [Nested map?](https://github.com/typestack/class-transformer/issues/1364#issuecomment-1683991877)

There is my try: https://gist.github.com/vlikin/bb173ee36a9a209120bfd79018d4687b

This is not an issue. You need to ask the question on stackoverflow. Use an approach that inversify-express-utils provide, make an injectable middleware, follow on the link https://github.com/inversify/inversify-express-utils#basemiddleware