Serialize only interface properties to JSON with Json.net

Question

With a simple class/interface like this

public interface IThing
{
    string Name { get; set; }
}

public class Thing : IThing
{
    public int Id { get; se         


        

Answer 1

Inspired by @user3161686, here's a small modification to InterfaceContractResolver:

public class InterfaceContractResolver : DefaultContractResolver where TInterface : class
{
    protected override IList CreateProperties(Type type, MemberSerialization memberSerialization)
    {
        IList properties = base.CreateProperties(typeof(TInterface), memberSerialization);
        return properties;
    }
}