Fields
| Field | Type | Required | Description | Example |
|---|---|---|---|---|
as_of | str | :heavy_check_mark: | ISO-8601 timestamp when the response was generated. | 2026-05-12T02:00:00.000Z |
version | components.SessionCostMetaVersion | :heavy_check_mark: | Dataset version. | |
window_days | Nullable[int] | :heavy_check_mark: | Number of days in the weekly session sample window, or null when no snapshot is published. | 30 |
window_end_date | Nullable[str] | :heavy_check_mark: | UTC date of the final day in the session sample window, or null when no snapshot is published. | 2026-05-11 |