Fields
| Field | Type | Required | Description | Example |
|---|---|---|---|---|
StartDate | *string | :heavy_minus_sign: | Start of the date window in YYYY-MM-DD (UTC), inclusive. Defaults to 30 days before end_date. The dataset begins at 2025-01-01; earlier values are clamped forward to that floor and the resolved value is echoed in meta.start_date. | 2026-04-12 |
EndDate | *string | :heavy_minus_sign: | End of the date window in YYYY-MM-DD (UTC), inclusive. Defaults to the most recent completed UTC day. Must be on or after 2025-01-01; earlier values are rejected with a 400. | 2026-05-11 |