Get nested JSON object with GSON using retrofit

Question

I\'m consuming an API from my android app, and all the JSON responses are like this:

{
    \'status\': \'OK\',
    \'reason\': \'Everything was fine\',
    \         


        

Answer 1

Here's a Kotlin version based on the answers by Brian Roach and AYarulin.

class RestDeserializer(targetClass: Class, key: String?) : JsonDeserializer {
    val targetClass = targetClass
    val key = key

    override fun deserialize(json: JsonElement?, typeOfT: Type?, context: JsonDeserializationContext?): T {
        val data = json!!.asJsonObject.get(key ?: "")

        return Gson().fromJson(data, targetClass)
    }
}