How to handle authorize app Decline pressed

A’m using @auth0/auth0-react
onRedirectCallback fires only for positive auth case, but if user presses “Decline” it won’t be fired and app redirected to redirect_uri. But I wanted to redirect to specific route.
I tryed add ‘callback’ route and handle it there, but in such case I have no access to appState (I want pass there path to redirect if auth failed)