Added
Dataset Extension Mappings Management
May 14th, 2026
When creating or editing a stream dataset, you can now attach, switch, or clear a custom extension mapping directly from the dataset modal. The same control is available when duplicating a connector — each cloned dataset keeps its extension mapping selection, and you can adjust it per dataset before the duplicate is created.
Available today for providers that support custom extension mappings (currently GA4). The selector appears automatically on qualifying connectors.