Filter by the date the induction was completed or renewed, as the half-open range inductedAt[from] / inductedAt[to].

Passing a bare date string instead of the range object is deprecated and matches the whole UTC civil day that instant falls in. It is kept for backward compatibility and will be removed in a future version.

Filter by the date the induction expires, as the half-open range expirationDate[from] / expirationDate[to].

Passing a bare date string instead of the range object is deprecated and matches the whole UTC civil day that instant falls in. It is kept for backward compatibility and will be removed in a future version.

Filter by the moment the record was last modified, as the half-open range updatedAt[from] / updatedAt[to].

This is the field to poll for incremental reads: updatedAt moves on every change, including status transitions that leave inductedAt and createdAt untouched. Chain windows by using the previous window's to as the next window's from — the half-open bounds guarantee no record is returned twice and none is skipped. Combine with sortField=updatedAt and sortOrder=asc for a deterministic walk.

Filter by the moment the record was created, as the half-open range createdAt[from] / createdAt[to]. Only catches new records — use updatedAt to also catch changes to existing ones.