There is some way to add data to ctx? ["/" hello :route-name :hello :my-data {:foo 123}]

@souenzzo data can be assoc'd to the context via interceptors

It would be interesting to have it declared alongside the route

I will try (with-meta :hello {:my 'stuff})

you can add interceptors to the route

like… to that exact one, if need be

There is a "conform-spec" interceptor. But I need to specify {:body-spec ::spec/entity}