# Changelog of ABN Lookup & Bulk Enrichment (`au_actorfactory/abn-lookup-enricher`) Actor

- **URL**: https://apify.com/au\_actorfactory/abn-lookup-enricher/changelog.md
- **Full Actor documentation**: https://apify.com/au\_actorfactory/abn-lookup-enricher.md

## Changelog

### 0.1.5 — 2026-07-24

- Docs: clarified business names vs historical trading names (ABR stopped collecting trading names May 2012; no legal status) and the exact ABR JSON interface scope, per ABR's registration guidance.

### 0.1.3 — 2026-07-22

- Push-audit fixes: canonical pricing phrase everywhere ($5.00 per 1,000 results, incl. marketing drafts and internal docs); README claims qualified to match exact runtime behavior (local checksum rejection, run-fatal auth errors, regression-testing wording); removed unreachable process.exit; version/changelog alignment.

### 0.1.2 — 2026-07-22

- Codex audit round: no-GUID runs now produce zero billable items (instructions in log + key-value store); GUID auth failures fail the run clearly from every endpoint; 30s request timeouts with retry; per-candidate error isolation on name queries; ACN checksum validation; 5,000-query per-run cap; stricter input sanitization; reproducible multi-stage Docker build.

### 0.1.0 — 2026-07-22

- Initial release: bulk ABN / ACN / business-name enrichment via official ABR JSON web services.
- Local ABN checksum validation before any API call.
- Graceful no-GUID run: outputs free-registration instructions instead of failing.

### 0.1.4 — 2026-07-24

- Name queries now return one result per distinct ABN (duplicate registered names resolving to the same entity are deduplicated) — you are never charged twice for the same entity in one query.