import scala.concurrent._ import scala.concurrent.duration._ import scala.xml._ import java.util.concurrent.TimeoutException import akka.actor.ActorSystem import akka.stream.ActorMaterializer import akka.http.scaladsl.Http import akka.http.scaladsl.model._ import akka.http.scaladsl.model.headers._ import akka.http.scaladsl.model.HttpMethods._ import akka.http.scaladsl.coding.{ Gzip, Deflate, NoCod