Json configuration for web api camel case

JsonConfigForWebAPI.cs

public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {
        // Json settings
        config.Formatters.JsonFormatter.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
        config.Formatters.JsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
        config.Formatters.JsonFormatter.SerializerSettings.Formatting = Formatting.Indented;
        JsonConvert.DefaultSettings = () => new JsonSerializerSettings()
        {
            ContractResolver = new CamelCasePropertyNamesContractResolver(),
            Formatting = Newtonsoft.Json.Formatting.Indented,
            NullValueHandling = NullValueHandling.Ignore,
        };
    }
}