You can use a composite. Example here: https://www.http4k.org/cookbook/typesafe_http_requests_with_lenses/

Wow, I was looking at composite through source code and I was not understanding how to make it work… can’t believe I miss this example. Thanks a lot David!

Yeah, the source probably isn't the easiest way to see how to use it. Generally the best way is to always check out the tests to.see examples of everything if you can't find them.in the docs