Returns the computed Capacity Periods for the workspace based on its fiscal year configuration. Each period includes a date_timeframe value (e.g., 2026_1) that can be used when creating milestones.

Filtering

Use after and before to narrow the list. These query parameters are independent from the start_date / end_date fields in the response:

• after (YYYY-MM-DD): return only periods whose end_date is on or after this date.
• before (YYYY-MM-DD): return only periods whose start_date is on or before this date.

Default behavior

When neither parameter is provided, the endpoint returns periods from January 1 of the current year through December 31 of the next year (approximately two years). When only after is provided, before defaults to December 31 of the year after after. When only before is provided, after defaults to January 1 of the year before before.