Changelog
Platform
Versions are dates. Every entry below names one, and a breaking change never lands inside a version that already exists.
The format the next entries follow
A new version stays published alongside the previous one for twelve months. During the last ninety days, the old version answers with a Sidaxis-Deprecation header naming its end date. Nothing is renamed inside a version — see Stable names . See also Stable names → Status → openapi.yaml for this version ↗
| Version | State | Date | Summary |
|---|---|---|---|
| 2026-09-14 | Current | 14 September 2026 | First public version. Identity, Mandates, Receipts and hosted Sessions, with names frozen. |