public async Task Invoke(HttpContext context, IEndpointRouter router /*, IUserSession session, IEventService events*/) { try { IEndpointHandler endpoint = router.Find(context); if (endpoint != null) { _logger.LogInformation("Invoking IdentityServer endpoint: {endpointType} for {url}", endpoint.GetType().FullName, context.Request.Path.ToString()); IEndpointResult result = await endpoint.ProcessAsync(context); if (result != null) { _logger.LogTrace("Invoking result: {type}", result.GetType().FullName); await result.ExecuteAsync(context); } return; } } catch (Exception ex) { //await events.RaiseAsync(new UnhandledExceptionEvent(ex)); _logger.LogCritical(ex, "Unhandled exception: {exception}", ex.Message); throw; } await _next(context); }