Eddie is awesome, with his stink.

De-Option

    val credentials = for {
      // Create credentials
      username <- Utils.username
      password <- Utils.password
    } yield BasicAuth.client(username, password)

    //TODO: connection pooling https://twitter.github.io/finagle/guide/Clients.html#pooling
    val client = for {
      host_port <- Utils.host_port
    } yield Http.client.withTlsWithoutValidation.newService(host_port)

    val credential_client = for {
      creds: Client <- credentials
      cli: Service[Request, Response] <- client
    } yield creds.andThen(cli)(request)

   credential_client