Hi Robin,

Have you considered using an Akka HTTP route (akin to a spray route)?  E.g.:

val route = path("saveTsta")(
  post(
    entity(as[String]){
      json =>
        System.out.println(json)
        complete(StatusCodes.OK)
    }
  )
)

Complete gist: https://gist.github.com/markhatton/17b586982f1beab30425

Mark





On Friday, January 16, 2015 at 1:26:48 PM UTC, Robin Bakkerus wrote:
>
> Can some one help me with (I think) a very simply question, but one I 
> could not figure out myself yet.
>
> It is about how extract the (json) string out of the RequestEntity, inside 
> a HttpRequest
>
> From the command line I give a command like this:
> curl -i -H "Accept: application/json" -H "Content-Type:application/json" 
> -X POST --data '{"value":{"id":1}' http://localhost:8000/saveTsta
>
> And this should be handled by an Akka-http server like this:
>
>  def requestHandler(req: HttpRequest): Future[HttpResponse] = req match {
>     case HttpRequest(POST, Uri.Path("/saveTsta"), _, _, _)    => 
> saveTsta(req)
>     case _: HttpRequest                                       => 
> unknownReq(req)
>   }
>
>
> def saveTsta(req: HttpRequest): Future[HttpResponse] = {
>     val entity:RequestEntity = req.entity
>     
>     val json:String = how_do_get_the_json_data_out_of(entity) ???
> }
>
> Txs in advance
>

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