Versioning and changelog
How the Stacksync API is versioned, which changes can happen within /v1, and the API changelog
Versioning
The API version is the first segment of the path: /v1. Changes to /v1 are additive:
- new operations, new optional parameters and request fields;
- new fields in answers.
Write clients that ignore fields they don't know. Any other change will be announced in this changelog.
The machine-readable description of the current version is the OpenAPI document /openapi.json, and /openapi-genies.json for Genie runs.
Changelog
October 2026
API reference moved to docs.stacksync.com
2026-10-24. The API reference now lives in the Stacksync documentation, with one page per operation, code samples in curl, Python and JavaScript, and a Markdown version of every page for AI agents. The OpenAPI document is published at /openapi.json. Links to the previous reference keep working for now.