I think you need client side UUID instead of just retry=true for requests that can be repeated with the same params. E.g. /inrement?retry=true, server gets 3 o

I think you need client side UUID instead of just retry=true for requests that can be repeated with the same params. E.g. /inrement?retry=true, server gets 3 of them - how many times should it increment? Is it just that user still haven't received the first response, or should we increment 3 times because it was send/fail/retry/ok 3 times on the client side? But with this UUID it still can be easily implemented as a middleware.