I built a Proxy-based microlib for making fluent REST calls just on a lark a couple years ago. It was never anything production-ready, but it was so handy that

I built a Proxy-based microlib for making fluent REST calls just on a lark a couple years ago. It was never anything production-ready, but it was so handy that I used it in all of my JS projects until I moved away from webdev. The API was basically: const api = new Proxy({route: baseRoute}, handler); // handler is the microlib's export const result = await api.get.some.route.invoke(); // GET {baseRoute}/some/route invoke() is just how it finally fires the call. I didn't feel like spending too much time making it automatic, the benefits just weren't large enough to justify compared to just calling invoke().