[omnibrain]

So I could implement one myself for arbitrary REST APIs?

I can't wait for somebody offering a generator, where you plug in your API, it pulls and parses the JSON, then you can select the fields you want and it generates the wrapper. (Alternatively, for put/post you could supply your own JSON).

Practically like some low/no code tools like Appsmith/Budibase and the likes already do today.

Sadly I lack the necessary skills and more important the time to dive into that.

[kiwicopple]

Yes, I guess it would be possible to works with generic REST APIs - ones that all conform to a similar model.

> generator, where you plug in your API, it pulls and parses the JSON, then you can select the fields you want and it generates the wrapper

Probably on this one the wrapper could use an OpenAPI spec