Decoding dynamic JSON structure in swift 4

Question

I have the following issue that I\'m not sure how to handle.

My JSON response can look like this:

{ 
  \"data\": {
      \"id\": 7,
      \"         


        

Answer 1

Using power of generic, it simple like below:

struct ApiData: Decodable {
    var data: T?
    var error: String?
}

struct DataObject: Decodable {
    private var id: Int?

    var userId:Int? {
        return id
    }
}

Use

if let obj = try? NetworkManager.shared.decoder.decode(ApiData.self, from: data) {
    //Do somthing
} else if let array = try NetworkManager.shared.decoder.decode(ApiData<[DataObject]>.self, from: data) {
    // Do somthing
}