resourceAncestors property
A set of folder and organization names of the form folders/{folderId} or
organizations/{organizationId}, specifying that usage from only this set
of folders and organizations should be included in the budget.
If omitted, the budget includes all usage that the billing account pays for. If the folder or organization contains projects that are paid for by a different Cloud Billing account, the budget doesn't apply to those projects.
Optional.
Implementation
core.List<core.String>? resourceAncestors;