How to Convert JSON with dynamic keys with ObjectMapper?

Question

I'm currently using ObjectMapper for Swift for mapping JSON Object from API to model Object

My api returns a JSON like this:

{
  "tracks": {
        "1322": {
          "id": 1322,
          "gain": 80
        },
        "1323": {
          "id": 1323,
          "gain": 80
        },
        "1324": {
          "id": 1324,
          "gain": 80
        },
        "1325": {
          "id": 1325,
          "gain": 80
        }
      }
}

Answer 1

I'm having a similar problem. Unfortunately I haven't found a way to select something without either using indexes or a hard coded key.

But for your case, you might be able to do this:

func mapping(map: Map) {
    id <- map["0.id"]
    gain <- map["0.gain"]
}