SessionSummaryOutput

Session summary information

durationInSeconds
Type: integer
required

Total duration of the session in seconds
endedAtTime
Type: string Format: date-time
required

Timestamp when the session ended
isProctored
Type: boolean | null
required

Whether the session was proctored. Populated only for a single owning session; null for aggregate summaries that span multiple sessions.
recordingS3Key
Type: string | null
required

S3 key of the session recording, null if no recording exists
revokedAt
Type: string | null Format: date-time
required

Timestamp when the session was quarantined (revoked), or null when it is not revoked. Downstream fail-closed consumers read this to distinguish a quarantined session from one that is not yet materialized.
startedAtTime
Type: string Format: date-time
required

Timestamp when the session started
subject
Type: string | null · SessionSubjectenum
required

Academic subject attributed to this learning session. Null means not yet decided (no vision-end upsert). Unknown is an explicit value meaning looked and could not say. Values: Reading, Language, Vocabulary, Social Studies, Writing, Science, FastMath, Math, Unknown.
values
- Reading
- Language
- Vocabulary
- Social Studies
- Writing
- Science
- FastMath
- Math
- Unknown
subjectSource
Type: string | null · SessionSubjectSourceenum
required

How subject was decided: app (single-subject LTI application shortcut), journal (vision journal classification), or none (fallback Unknown). Null when subject is null.
values
- app
- journal
- none
wasteDurationInSeconds
Type: integer
required

Total waste duration of the session in seconds
wastePercentage
Type: integer
required

Percentage of session time that was waste (0-100)
metadata
Type: object | null · InsightsSessionMetadata

Opaque session metadata object
- propertyName
  Type: anything