So long and thanks for all the fish! jsonapi-authorization is no longer supported by Venuu.
We are open for the community to create a well-maintained fork of jsonapi-authorization and redirect users to said fork. Let us know in this issue if you are maintaining such a fork. We'd want the fork we direct people towards to uphold the core principle of jsonapi-authorization which is "prefer being overly restrictive rather than too permissive by accident".