public static void Register(HttpConfiguration config) { // Web API configuration and services var register = new DependencyRegister(); config.DependencyResolver = new UnityResolver(register.ApplyDependencies()); // Web API routes config.MapHttpAttributeRoutes(); config.Routes.MapHttpRoute( name: "DefaultApi", routeTemplate: "api/{controller}/{id}", defaults: new { id = RouteParameter.Optional } ); // Enable Cors for the Angular app var cors = new EnableCorsAttribute("http://localhost:4200", headers: "*", methods: "*"); config.EnableCors(cors); // Set JSON formatter as default one var formatter = config.Formatters.JsonFormatter; formatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver(); config.Formatters.Remove(config.Formatters.XmlFormatter); formatter.SerializerSettings.DateTimeZoneHandling = Newtonsoft.Json.DateTimeZoneHandling.Utc; }