# Changelog of Substack Scraper - Posts, Markdown & New-Post Feed (`cedarfetch/substack-scraper`) Actor

- **URL**: https://apify.com/cedarfetch/substack-scraper/changelog.md
- **Full Actor documentation**: https://apify.com/cedarfetch/substack-scraper.md

## Changelog

### 1.0 (2026-11-11)

First release.

- Public posts of any Substack newsletter, `*.substack.com` or custom domain, via the per-newsletter archive (cursor pagination), hidden sections, and optionally every other post in the public sitemap.
- Post body as Markdown (footnotes, embeds, captions; Substack widgets removed), plain text or original HTML.
- Paywalled and subscriber-only posts: public preview only, flagged `isPaywalled` / `contentAvailable: "preview"`.
- Filters: date range (ISO or relative), post types, free only, newest or most popular first, cap per newsletter.
- One free publication info row per newsletter: description, author, language, logo, paid plans and prices, sitemap post count.
- Change tracking between runs (`new`, `updated`, `unchanged`, `removed`) and a changes-only feed.
- Clear per-newsletter statuses (not Substack, not found, blocked, rate limited, unreachable) and fail-on-empty.
- Polite pacing with automatic slowdown on rate limits; pay-per-event pricing that stops gracefully at the run's maximum charge.