I'm new to Akka-Http please bear with me. What I'm trying to do is
1. Connect to a Restful service 2. Unmarshall the json payload into the following case class structure case class ColorBlob(url: String, averageColor: String, classificationColor: String) case class ColorBlobsResponse(colorBlobs: Map[String, Option[ColorBlob]]) In theory this should be simple, but it turns out that anything on this topic is either outdated or way over my head, as in this article http://malaw.ski/2016/04/10/hakk-the-planet-implementing-akka-http-marshallers/. http://doc.akka.io/docs/akka-http/10.0.1/scala/http/common/unmarshalling.html doesn't explain how to actually write an unmarshaller This is where I got so far: Issuing the request val request = HttpRequest(method = HttpMethods.GET, uri = s"https://colorblobs.service.net/ws/colorblobs/en?productCodes=904655";) val future = Http().singleRequest(request) val result: ColorBlobsResponse = Await.result(future.flatMap(Unmarshal(_).to[ColorBlobsResponse]), Duration.Inf) Providing the unmarshaller. This is also where I got stuck object ColorBlobJsonProtocol extends DefaultJsonProtocol { implicit val colorBlobsUnmarshaller = new FromResponseUnmarshaller[ColorBlobsResponse] { implicit val colorBlobsFormat = jsonFormat1(ColorBlobsResponse) def apply(response: HttpResponse) = try { val entity: ResponseEntity = response.entity ?????? } } } Now that I have ResponseEntity what would be the next step? Maybe there is a blog article explaining what jsonFormat1, DefaultJsonProtocol and FromResponseUnmarshaller actually do? I'm using akka-http 10.0.5 btw. Thanks a lot! -- >>>>>>>>>> Read the docs: http://akka.io/docs/ >>>>>>>>>> Check the FAQ: >>>>>>>>>> http://doc.akka.io/docs/akka/current/additional/faq.html >>>>>>>>>> Search the archives: https://groups.google.com/group/akka-user --- You received this message because you are subscribed to the Google Groups "Akka User List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/akka-user. For more options, visit https://groups.google.com/d/optout.
