Create Non-Blocking response

gistfile1.scala

def index = Action {
  val slowFetch: Promise[Response] = WS.url("http://fetch.some.data/").get

  val asyncResult: Promise[Result] = slowFetch.orTimeout("Can't get data", 10000).map { eitherResponseOrTimeout ⇒
    eitherResponseOrTimeout.fold(
      timeout ⇒ InternalServerError(timeout),
      response ⇒ Ok("Fetched " + response.body)
    )
  }

  Async {
    asyncResult
  }
}