Thomas Hi Thomas,
I have my own app that is also using the callbacks / notification filters. In many years there it happened only once that the callbacks actually were broken on bunq‘s side.
However, it might‘ve been a problem with them if you‘re sure that your app is fine. I haven‘t noticed anything in particular broken today but if I do I will let you know.
What you maybe can do is use the MUTATION
callback instead and do the filtering on your side. That way you can also log a bit more (I would log every request that you get during development), and maybe have some more insight from debugging.