Datasets
The /api/datasets/* surface is where most analytics integrations land. It covers connector-backed datasets (rows queried on demand from PostgreSQL, BigQuery, etc.), Lakehouse-backed datasets (Parquet under $DATA_DIR), and uploaded files (CSV).
Flows
The Flow surface spans three routers in the product backend:
Dashboards
The /api/dashboards/ surface covers dashboard CRUD, tile-level operations (the platform's tile primitive is called a card*), layout updates, paging, and templates.
Groups
Endpoints under /api/groups are the primary surface for managing the RBAC model. Frontend clients call /api/groups/me/permissions on login to bootstrap the permission cache. For the conceptual model, see Security → Users & Groups.