[renszarv]

Yet another golang gRPC authorization framework... That couple of ms response time for a decision could be fine,if you only call a couple of time per request,but its quickly adds up

[gertd]

Which is exactly why using a middleware is an option and therefore a decision the implementor makes.

Many people appreciate the middleware approach as it provides coverage for the API surface with minimal investment, so a great way to get started.

But there is no free lunch

[lakomen]

That still doesn't change the fact of it increasing response times. That is not a solution to the problem the OP posted.