Can't catch errors of path params

When I do http://localhost:8080/my/dassda , I want to see a bad request, but I get I received 0. Revision I use is be025c92. Is there a way to handle bad params?

@Path("{iii}")
data class MyParam(@PathParam("I'm int") val iii: Int)

route("my") {
    throws(
        status = HttpStatusCode.BadRequest,
        example = "bad request",
        exClass = Throwable::class
    ) {
        get<MyParam, String> { param ->
            respond("I received ${param.iii}")
        }
    }
}

[Wicpar]

You could also create a processor like this to remove the nullable and throw your custom error: https://github.com/papsign/Ktor-OpenAPI-Generator/blob/reworked-model/src/main/kotlin/com/papsign/ktor/openapigen/annotations/type/number/integer/min/MinProcessor.kt

[Wicpar]

You can replace the primitive default values with a ParsingError throw in https://github.com/papsign/Ktor-OpenAPI-Generator/blob/reworked-model/src/main/kotlin/com/papsign/ktor/openapigen/parameters/parsers/converters/primitive/PrimitiveConverter.kt I can’t work on it today as i am on a consulting mission.