is it possible to have an endpoint with multiple query params?

[likewhatevs]

is it possible to have an endpoint with multiple query params?

for example, the following:

@Request("Query Params")
data class QueryParams(@QueryParam("a") val  a: String?, @QueryParam("b") val b: String?)

    apiRouting {
        route("/data/get") {
            get<QueryParams, List<Data>>(
                info("Query Params Endpoint", "This is a Query Params Endpoint"),
                example = mutableListOf(Data("SomeData"))
            ) { params -> 
                respond( Data("SomeData") )
            }
        }
    }

results in:

Exception in thread "main" java.lang.IllegalStateException: Only data classes are currently supported for Parameter objects
        at com.papsign.ktor.openapigen.parameters.parsers.converters.object.ObjectConverter.<init>(ObjectConverter.kt:25)
        at com.papsign.ktor.openapigen.parameters.parsers.converters.object.ObjectConverter$Companion.create(ObjectConverter.kt:44)
        at com.papsign.ktor.openapigen.parameters.parsers.converters.object.ObjectConverter$Companion.create(ObjectConverter.kt:37)
        at com.papsign.ktor.openapigen.parameters.parsers.converters.ConverterSelectorFactory.buildConverter(ConverterSelectorFactory.kt:7)
        at com.papsign.ktor.openapigen.parameters.parsers.builders.query.form.ConverterFormBuilder$Selector.canHandle(ConverterFormBuilder.kt:20)
        at com.papsign.ktor.openapigen.parameters.parsers.builders.BuilderSelectorFactory.buildBuilder(BuilderSelectorFactory.kt:9)
        at com.papsign.ktor.openapigen.parameters.parsers.builders.BuilderFactory$DefaultImpls.buildBuilderForced(BuilderFactory.kt:8)
        at com.papsign.ktor.openapigen.parameters.parsers.builders.BuilderSelectorFactory.buildBuilderForced(BuilderSelectorFactory.kt:6)

Also, could you point me in the right direction of how to do this if it is possible?

[Wicpar]

It is possible,
You may have mixed up imports, the type you specified is not a data class according to the error message, but your definition declares it as such.

[Wicpar]

@likewhatevs have you managed to get it to work ? I'll reopen if not.