Why is an object not being decoded?

Question

So I am trying to call backend api to get an object of type horse, I get the object in data but when I try to decode it, it does not work. How can I fix that? You can see my Mes

Answer 1

according to your JSON - "type":"GET_HORSE" - you should change enum MessageType : Int,Decodable to enum MessageType: String, Decodable. I've checked your code after changes to a String and got correct model here

if let json = try? decoder.decode(Message<Horse>.self, from: data!) {
    print(json)
    print("something")
}

but it's not json, it's a model with Message<Horse> type