kotlin parse nested json code example

Example: kotlin jsonobject get nested

val jsonString = """
{
  "urls": {
     "raw": "https://images.unsplash.com/photo-1461988320302-91bde64fc8e4?ixid=2yJhcHBfaWQiOjEyMDd9",
     "full": "https://images.unsplash.com/photo-1461988320302-91bde64fc8e4?ixid=2yJhcHBfaWQiOjEyMDd9&fm=jpg&q=80",
     "regular": "https://images.unsplash.com/photo-1461988320302-91bde64fc8e4?ixid=2yJhcHBfaWQiOjEyMDd9&fm=jpg&fit=crop&w=1080&q=80&fit=max",
     "small": "https://images.unsplash.com/photo-1461988320302-91bde64fc8e4?ixid=2yJhcHBfaWQiOjEyMDd9&&fm=jpg&w=400&fit=max",
     "thumb": "https://images.unsplash.com/photo-1461988320302-91bde64fc8e4?ixid=2yJhcHBfaWQiOjEyMDd9&fm=jpg&w=200&fit=max"
  }
}
""".trimIndent()

val json = JSONObject(jsonString)
val rawUrl = json.getJSONObject("urls").getString("raw")