Ltiplatform key — expires at

expires at (LTIPlatformKey.expiresAt) is a field stored on each ltiplatform key record in Chalk, the higher-education academic operations platform for curriculum, assessment, faculty, scheduling, accreditation, and budget. It holds a DateTime value and is part of the ltiplatform key record's data. The expiresAt field belongs to the ltiplatform key it is recorded on, so faculty, staff, and automations read or set expiresAt while working with that LTIPlatformKey record. Because expiresAt is part of the LTIPlatformKey record, it stays consistent with the rest of that record's data and is scoped to the tenant that owns the ltiplatform key.