# Changelog of Brazil Selic Interest Rate Scraper (`automation-lab/brazil-selic-rate-history`) Actor

- **URL**: https://apify.com/automation-lab/brazil-selic-rate-history/changelog.md
- **Full Actor documentation**: https://apify.com/automation-lab/brazil-selic-rate-history.md

## Changelog

### 2026-10-19

#### Safety and reliability

- Validate official calendar dates and decimal rate values strictly, and reject unsupported input types.
- Remove duplicate observations before output and charging; reject conflicting values for the same series/date.
- Honor funded observation counts and report budget-limited exports without overdelivery.
- Add sanitized private failure diagnostics to help investigate failed requests.

#### Features

- Add a run summary showing fetched, unique and saved counts, effective date settings, and global output or budget limits.

### 0.1.0

- Added current and historical exports for the official Selic target, annualized effective, and daily effective rate series.
- Added normalized dates, numeric rates, source-series metadata, and official BCB provenance.
- Added bounded transient retries, date-range validation, sorting, and result limits.