Donors
Undo a completed merge batch
Reverses a completed merge batch in a single transaction: restores soft-deleted secondary donors, reassigns donations / commitments / sponsorships / activity logs back to their original donors using original_donor_assignments, recreates the duplicate-link rows, and marks the batch + operations as undone. The batch must have can_be_undone=true. Requires permission: duplicates_manage (also satisfied by donors_manage).
DELETE
Undo a completed merge batch
Authorizations
Passport bearer token authentication for legacy admin sessions.
Path Parameters
ID of the completed batch to undo.