org.http4s.dsl
param extractor using QueryParamDecoder:
case class Foo(i: Int) implicit val fooDecoder: QueryParamDecoder[Foo] = ... object FooMatcher extends QueryParamDecoderMatcher[Foo]("foo") val service: HttpService = { case GET -> Root / "closest" :? FooMatcher(2) => ...
param extractor using QueryParamDecoder: