Scala: How to get content from a REST URL (get REST content)

Here's a simple way to get content from a REST web service using Scala:

object GetUrlContent extends App {

  val url = ""
  val result =


That's a simple, "new" way I do it with Scala. However, note that it handles timeouts very poorly, such as if the web service you're calling is down or running slowly.

FWIW, here's an old approach I used to retrieve REST content (content from a REST URL):

A Scala REST 'get content' client function using Apache HttpClient

As quick post here today, if you need a Scala REST client function, the following source code should be able to work for you, or at least be a good starting point. I’ve been using it in several applications today, and the only thing I think it needs is the ability to set a connection timeout and socket timeout, and I share the code for that down below.