Get custom claims from a JWT using Owin
问题 I'm using Owin with JWTBearerAuthentication to authorize users and validate their tokens. I'm doing it like this: public class Startup { public void Configuration(IAppBuilder app) { HttpConfiguration config = new HttpConfiguration(); config.MapHttpAttributeRoutes(); config.Routes.MapHttpRoute( name: "DefaultApi", routeTemplate: "api/{controller}/{id}", defaults: new { id = RouteParameter.Optional } ); ConfigureOAuth(app); app.UseWebApi(config); } private void ConfigureOAuth(IAppBuilder app) {