Skip to main content
Summary Definitions has been retired. It let you configure aggregation shapes (dimensions, aggregates, time windows), but no aggregation engine in the platform ever read those definitions — it was an inert config surface. Use Behavioral Metrics instead.
Behavioral Metrics is the platform’s single working behavioral-aggregation surface: it materializes per-customer values — either in realtime (incrementing live on every impression/outcome event) or on a batch schedule — and feeds Decisioning Gates via the metric_condition rule type. If you previously configured a Summary Definition, recreate the equivalent aggregation as a Behavioral Metric. The read-only GET /api/v1/summary-definitions endpoint remains available (it powers the customer viewer’s summaries filter) — see the API reference for details.