-record(router, {
    tree :: radiant@internal@tree:node_(fun((radiant:req()) -> gleam@http@response:response(bitstring()))),
    fallback :: fun((radiant:req()) -> gleam@http@response:response(bitstring())),
    middlewares :: list(fun((fun((radiant:req()) -> gleam@http@response:response(bitstring()))) -> fun((radiant:req()) -> gleam@http@response:response(bitstring()))))
}).