Hi @Lorenzo,

Thanks for the great tool! I tried generating a Fitbit client based on https://dev.fitbit.com/build/reference/web-api/explore/fitbit-web-api-sw..., but it failed, because parameter names have "-" characters, and these cannot be part of a Property name. Therefore I extended the name() Class method  to also have the "-":

ClassMethod name(name As %String) As %String [ CodeMode = expression ]
{
$Translate(name, "$_-","")
}

The proxy generation still fails, and given that I don't use that right now, I have disabled that. With these changes everything works great!