Cast Analytics API
Read-only REST API for exporting Cast.app campaign performance data — per-campaign engagement summaries, paged engagement events (delivered / view / play / action / feedback) with contact and device detail, the campaign list for a project, and a cross-campaign analytics rollup. Intended for pulling Cast engagement into a BI tool, CRM, or custom dashboard. Tenant-scoped: the organization slug is embedded in the base path and read off the Cast Designer URL.