Apier.no Fullmakt API
Withdrawn (2026-10-21). The fullmakt line (agent principals, brokered Altinn systembruker delegations, their receipts and revocation) answers HTTP 410 `CAPABILITY_WITHDRAWN` on every call; the paths and the receipt schemas stay published (append-only contract). Brønnøysund's Fullmakttjenesten (signaturrett and prokura, `GET /api/v1/company/{org}/authority`) is Brønnøysund data under NLOD and is unaffected.