CONSTRAINING AUTHORIZATION TOKENS VIA FILTERING

摘要

Constraining authorization tokens via filtering in one example implementation can include generating a first authorization token that provides a first level of access to first data matching a first set of criteria. A filter can be applied to constrain a second authorization token that provides a second level of access to second data matching a second set of criteria. The first authorization token and the second authorization token can have a subset relationship where the first level of access is greater than the second level of access, and the relationship between the first and second authorization token can be maintained.