# Changelog of Wayback Machine Snapshot History Scraper (`automation-lab/wayback-machine-snapshot-history-scraper`) Actor

- **URL**: https://apify.com/automation-lab/wayback-machine-snapshot-history-scraper/changelog.md
- **Full Actor documentation**: https://apify.com/automation-lab/wayback-machine-snapshot-history-scraper.md

## Changelog

### 0.1.4 — 2026-08-21

#### Reliability

- Automatically fall back across alternate Wayback and proxy routes when the primary CDX route is rate-limited or temporarily unavailable.
- Remove repeated source records before saving or charging for capture items.

### 0.1 — Initial release

- Export Wayback Machine CDX capture histories for domains, hosts, URL prefixes, and exact URLs.
- Filter captures by date, HTTP status, and MIME type, with optional digest-based collapse.
- Receive capture timestamps, original URLs, digests, byte lengths, replay links, and retrieval metadata.
- Use bounded pagination and retries for public Internet Archive rate limits; no browser, login, token, or proxy is required.