Unauthorized after a while when using the API

[pzauner]

I am using the official grist-api but after working initially it now always reports HTTP Error 401 Unauthorized.

Changed nothing, tried on another device where I didn't develop recently on my project. Just works. Out of nowhere.

So my guess is that there might be some caching on the server side or on the client side. As I was never getting those problems using the docs.getgrist.com server I suspect that there is some problem with the traefik configuration.