[michaelanckaert]

Interesting to see how you implemented this. I've created a similar service like this for internal use at a startup I'm working on. The basic idea is the same but I also implemented key deletion (HTTP DELETE) on top of read and write.

I read in one of the comments you're using Flask on the backend, are you storing the key/values in a SQL database? My backend is written in Go and data is serialized to disk in a binary format.

edit: I just saw that you also implemented a delete feature, my bad for not reading all the examples carefully ;-)