public void RegisterEndpoints(IEndpointRouteBuilder builder) { // called e.g in Startup.Configure(app, env) ... app.UseEndpoints(builder => { broker.RegisterEndpoints(builder); }) if (fallbackDelegate != null) { var cbuilder = builder.MapFallback(fallbackDelegate); ConfigureFallback(cbuilder); } foreach (IEndpointRegistration reg in endpoints) { string path = reg.RoutingTemplate; RequestDelegate delg = reg.EndpointDelegate; RequestMethod method = reg.EndpointMethods; if (method.HasFlag(RequestMethod.Get)) { var cbuilder = builder.MapGet(path, delg); reg.ConfigureEndpoint(RequestMethod.Get, cbuilder); } if (method.HasFlag(RequestMethod.Post)) { var cbuilder = builder.MapPost(path, delg); reg.ConfigureEndpoint(RequestMethod.Post, cbuilder); } if (method.HasFlag(RequestMethod.Put)) { var cbuilder = builder.MapPut(path, delg); reg.ConfigureEndpoint(RequestMethod.Put, cbuilder); } if (method.HasFlag(RequestMethod.Delete)) { var cbuilder = builder.MapDelete(path, delg); reg.ConfigureEndpoint(RequestMethod.Delete, cbuilder); } } }