Strict query parameter matching

if I have this case in my HttpService

object OptionalYearQueryParamMatcher extends OptionalQueryParamDecoderMatcher[Int]("year")
...
case GET -> Root / "temperature" :? OptionalYearQueryParamMatcher(maybeYear) =>

it matches requests like http://localhost/temperature or http://localhost/temperature?year=1 and that’s fine.

but it also matches http://localhost/temperature?superfluous=someval or http://localhost/temperature?year=1&superfluous=someval

is there a way to do strict matching on the query parameters that doesn’t allow any superfluous parameters to be present?

[rossabaker]

The workaround with the if-guard seems to be sufficient here.

[aeons]

The label literally means request for comments 😃 To get input from users on how this case should be handles so everyone’s happy.