For instance if I am trying to access an endpoint ...

# tornadofx

[eddy_wm]

For instance if I am trying to access an endpoint like this one "http://127.0.0.1:8000/api/v1/flights?include=arrival,departure" I may build it through these steps api.baseURI = "<http://127.0.0.1:8000/api/v1/>" val params = mapOf("include" to "departure,arrival") and finally api.get("flights${params.queryString}"). At the end I may not be quite sure whether I built the correct URL, that was my concern. Nevertheless, I am very thankful @edvin.