Whitelist / Filter Transformation

[kai-modrzok]

I'm connecting via an openapi handler to an existing REST api. That api offers plenty of operations and I don't want to expose all of them. So I checked the "filter" transformation for any whitelisting functionality but was unlucky.

Is there such a functionality already? Or what would be the suggest way to handle that requirement?

I could imagine, that having a modified copy of the openapi spec locally would work - but I think/hope there's a better way to do that.

[ardatan]

Why filter transformation didn't work for you?

[kai-modrzok]

"filter" would work for me, but as far as i remember it only allowed an deny-list not an allow-list. for my use-case the allow-list would be best.

[ardatan]

It supports both. You can see the usecases;
https://github.com/Urigo/graphql-mesh/blob/master/packages/transforms/filter-schema/test/transform.spec.ts