⚠️ Experimental endpoint — not yet a stable contract. This resource ships as experimental / beta. While experimental, its schema and behaviour may change without a version bump — including breaking changes within v1.0 itself. Anyone consuming it does so for evaluation only, or by coordinating adoption with their account manager so changes can be sequenced with them. It graduates to a stable, version-locked contract (where the normal breaking-change rules apply) only when this experimental notice is removed.

Discards the report and rebuilds it from the current reimbursement records on the next generation run. The discarded report id no longer resolves after regeneration; fetch the replacement from the reports listing (its constituent records point to it via filter[reportId]). Processing is asynchronous — the response returns immediately with 202 Accepted.