Hello.scala

package example
import dispatch._, Defaults._
import play.api.libs.json._

object Hello extends App {
  val svc = url("https://www.metaweather.com/api/location/search/?query=helsinki")
  val response = Http.default(svc OK as.String)
  val json = Json.parse(response())
  val woeid = (json \ 0 \ "woeid").get

  val response2 = Http.default(url(s"https://www.metaweather.com/api/location/$woeid/") OK as.String)
  val json2 = Json.parse(response2())
  println(Json prettyPrint json2)
  val weather = (json2 \ "consolidated_weather" \ 0 \ "the_temp").get
  println(s"Ulkona on $weather℃ astetta")
}