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Version 2026-11-01
  • Test mode is shaped exactly like live mode: responses no longer carry livemode; outcomes are chosen with simulate query parameters, which live keys ignore.
  • Name checks return a stable reason.code, with accepted_qualifiers, words or conflicting_name where they help. New GET /v1/lines-of-business.
  • CAC queries list items, each naming the field to fix. Answer by fixing those fields and submitting again.
  • New GET /v1/registrations/{id}/status-report. Registration numbers use CAC’s format.
  • Registrations, documents, name checks and webhooks in test mode.