Rollin down the street, rolling braces, sippin on gin n juice. Laid back. With my braces on one line and one line for my braces.

gistfile1.scala

val service = {
  path("orders") {
    authenticate(httpBasic(realm = "admin area")) { user =>
      get {
        cacheResults(LruCache(maxCapacity = 1000, timeToIdle = Some(30.minutes))) {
          encodeResponse(Deflate) {
            completeWith {
              // marshal custom object with in-scope marshaller
              getOrdersFromDB}}}} ~

      post {
        (decodeRequest(Gzip) | decodeRequest(NoEncoding)) {
          // unmarshal with in-scope unmarshaller
          content(as[Order]) { order =>
            // transfer to newly spawned actor
            detach {
              completeWith {
                // ... write order to DB
                "Order received"}}}}}}} ~