**Is your feature request related to a problem? Please describe.** Unable to verify library image integrity (CS cannot scrub library code space) **Describe the solution you'd like** Implement API for querying library information, such that an app could scrub **Describe alternatives you've considered** None **Additional context** None **Requester Info** Jacob Hageman/NASA-GSFC External request from cfs-community email list on 9/3/2019