> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Autumn Changelog

> Release history for the Autumn connector. Each version lists what changed and which actions were affected.

<Card title="Autumn connector" icon="arrow-left" href="/connectors/autumn" horizontal>
  Back to the connector overview, authentication methods, and actions.
</Card>

<Update label="v0.1.0" description="1 Sept 2026">
  `new-actions`

  Initial Autumn connector with 64 actions across billing, balances, customers, entities, plans, features, referrals, rewards, licenses, keys, invoices, and events. Live-tested against the Autumn sandbox. Added the API Key connection guide and inbound webhook events (Svix-delivered). Doc-audit fixes — plan\_id/new\_plan\_id/currency constraints and removal of the non-existent create\_plan version param, and added track\_token\_usage timestamp/overage\_behavior/async params; exposed optional start\_cursor on paginated lists; enforced default\_markup min via rules; removed deprecated create\_schedule preserve\_add\_ons param; fixed nested price amount/currency/tier types, batch\_track raw-array spread, create\_reward duration.length, and documented provider cross-field rules.
</Update>