release notes

Deprecation policy

Our promise for API stability, breaking-change notice, and template/version compatibility.

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Policy

Public APIs are versioned — /api/v1, /api/v2. A major version is supported for at least 24 months after the next major ships.
Deprecations are announced 90 days before sunset via email, the Developer portal changelog, and an in-app banner.
Module template upgrades never force-break your data. Opt-in diffs surface changes for your review.
Breaking UI changes in the Composer are released behind feature flags for one minor version before becoming default.