dsugden

GET /user/1 HTTP/1.1
Accept: application/vnd.company.app.user-v2+json

HTTP/1.1 200 OK
Content-Type: application/vnd.company.app.user-v2+json

{"user":
  {"email":"bob@gmail.com"}
}

dsugden

import org.json4s.{DefaultFormats, Formats}

object Json4sProtocol extends Json4sSupport {
  implicit def json4sFormats: Formats = DefaultFormats
}

dsugden

/**
 * Foo Version Media Types for v1 and v2
 */
object VersionMediaTypes{
  lazy val `application/vnd.ww.v2.foo+json`  =
    MediaTypes.register(MediaType.custom("application/vnd.ww.v2.foo+json"))
  lazy val `application/vnd.ww.v1.foo+json`  =
    MediaTypes.register(MediaType.custom("application/vnd.ww.v1.foo+json"))
}

dsugden

/**
 * FooProtocol v1
 */
object FooProtocol {
  sealed trait FooActorMessage
  case class HelloFoo(hi: String) extends FooActorMessage
  case class FooResponse(helloBackTo: String) extends FooActorMessage

  import Json4sProtocol._
  import org.json4s.native.Serialization.{read,write => swrite}

dsugden

/**
 * FooProtocol v2
 */
object FooProtocolV2 {
  sealed trait FooActorMessage
  case class HelloFoo(hi: String, there:String) extends FooActorMessage
  case class FooResponse(helloBackTo: String) extends FooActorMessage


  import examples.Json4sProtocol._

dsugden

/**
 * Foo restful interface.
 */
trait FooRoute extends HttpService with AskSupport {

  import examples.FooProtocol._
  import examples.FooProtocolV2._

  implicit val timeout: Timeout
  implicit val fooActorPath: ActorPath

dsugden

import akka.http.marshalling._
import akka.http.model._
import akka.http.unmarshalling.{FromResponseUnmarshaller, FromRequestUnmarshaller, Unmarshaller}
import akka.stream.FlowMaterializer
import upickle.{Writer, Reader}
import scala.concurrent.duration._
import scala.concurrent.{ExecutionContext, Future}
import scala.language.implicitConversions

dsugden

version    = "1.0.0"
name       = "singlemicro"
system     = "singlemicro-1.0.0"
nrOfCpus   = 1.0
memory     = 67108864
diskSpace  = 5000000
roles      = ["backend"]
components = {
  "singlemicro-1.0.0" = {
    description      = "singlemicro"

dsugden

enablePlugins(JavaAppPackaging,ConductRPlugin)
BundleKeys.nrOfCpus := 1.0
BundleKeys.memory := 10.MiB
BundleKeys.diskSpace := 5.MB
BundleKeys.endpoints := Map("singlemicro" -> Endpoint("http",0,services = Set(URI("http:/singlemicro"))))

dsugden

akka.remote {
    netty.tcp {
      hostname = "127.0.0.1"
      port = 8089
    }
  }