Authly::GrantStrategy

The scope the strategy resolved itself (the refresh token grant); nil when the grant does not know it and Grant reads it from the authorization code.

The rotation family of the refresh token this grant redeemed, nil when it redeemed none.

When the family of the refresh token this grant redeemed stops being renewable; nil when it redeemed none (a new family then gets a fresh deadline).

The scope a refresh token issued by this grant keeps granting, when it differs from the access token's.

Who the issued token is about, when the grant identifies someone it can trust: the client for the client credentials grant, the resource owner for grants that authenticated one. Nil leaves the token with an anonymous subject.