.NET Core alphabetical property name JSON serializer

AlphabeticalOrderJsonContractResolver.cs

public class AlphabeticalOrderJsonContractResolver : CamelCasePropertyNamesContractResolver
{
    protected override IList<JsonProperty> CreateProperties(
        Type type,
        MemberSerialization memberSerialization
    )
    {
        return base.CreateProperties(type, memberSerialization)
            .OrderBy(p => p.PropertyName)
            .ToList();
    }
}

// Startup.cs
public class Startup
{
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddNewtonsoftJson(
            options => 
            {
              options.SerializerSettings.ContractResolver = new AlphabeticalOrderJsonContractResolver();
            }
        );
    }
}