public async Task <PipelineContinuation> Operate(PipelineContext context) { if (!context.Items.ContainsKey("__AuthenticationMethod")) { return(PipelineContinuation.Continue); } var authMethod = context.Items["__AuthenticationMethod"] as IAuthenticationMechanism; if (authMethod == null) { return(PipelineContinuation.Continue); } var originalAuthTicket = context.Items["__OriginalAuthTicket"] as IAuthTicket; var newAuthTicket = context.GetAuthTicket(); await authMethod.SetResponse(context, originalAuthTicket, newAuthTicket); return(PipelineContinuation.Continue); }