ws_and_json.scala

import scala.util.parsing.json.JSON
import scalaj.http.Http

// Assumes a list of objects. If response i only as single object, the last
// .asInstanceOf[Seq[Map[String, Any]]] could be changed to .asInstanceOf[Map[String, Any]]

def getService(serviceURL: String, serviceAuthToken: String): Seq[Map[String, Any]] = {
    JSON.parseFull(
      Http(serviceURL)
        .timeout(connTimeoutMs = 600000, readTimeoutMs = 10000)
        .headers(Seq(("Auth", s"Bearer ${serviceAuthToken}")))
        .asString.body
    ).get
      .asInstanceOf[Seq[Map[String, Any]]]
}