Server

import akka.actor.ActorSystem
import akka.http.scaladsl.Http
import akka.http.scaladsl.model.{ContentTypes, HttpEntity}
import akka.http.scaladsl.server.Directives._
import akka.http.scaladsl.server.Route
import akka.stream.ActorMaterializer

/**
  * Created by trishLEX on 03.07.2017.
  */

object WebServer {

  def main(args: Array[String]) {
    implicit val actorSystem = ActorSystem("system")
    implicit val actorMaterializer = ActorMaterializer()
    implicit val executionContext = actorSystem.dispatcher

    val requestHandler = actorSystem.actorOf(RequestHandler.props(), "requestHandler")

    val route: Route = {
    path("hello") {
      get {
        complete(HttpEntity(ContentTypes.`text/html(UTF-8)`, "<h1>Say hello to akka-http</h1>"))
      } ~
        post {
          entity(as[String]) {
            json => complete(json)
          }
        }
    }
  }

      Http().bindAndHandle(route,"localhost",8080)

      println("server started at 8080")
  }

}