ScalaJS JQuery facade ajax usage

Main.js

$.ajax(js.Dynamic.literal(
      url = "https:/url.net/1234567",
      method = "GET",
      cache = false,
      success = (arg1: js.Dynamic, arg2: String, arg3: JQueryXHR) => {
        println(js.JSON.stringify(arg1))
          val p = document.createElement("p")
          val text = document.createTextNode(arg1.track.id.toString)
          p.appendChild(text)
          document.body.appendChild(p)
        },
      error = (jqXHR: JQueryXHR, textStatus: String, errorThrow: String) => {
          println(s"jqXHR=$jqXHR,text=$textStatus,err=$errorThrow")
        }
    ).asInstanceOf[JQueryAjaxSettings])