A running record of additions, changes, and deprecations across the Airfree platform APIs, newest first.
This changelog records notable additions, changes, and deprecations to the Airfree platform APIs. We add features and make backward-compatible changes freely; breaking changes to a stable version are announced with a migration path and a deprecation window.
2026-07 — Digital Twin API and Maps 3.0
- Added the Digital Twin API: WebSocket telemetry and REST scene control under /api/v1/realtime/twin.
- Maps Embed SDK gains the Cesium 3D globe and time-series playback.
- Earth Observation API adds automated change-detection layers.
2026-06 — Geospatial Platform 5.2
- Added GNSS post-processing and RTK correction endpoints to the survey service.
- OGC API — Processes gains network-analysis and terrain-analysis processes.
- Cadastre API exposes queryable version history on every parcel.
2026-05 — Platform-wide
- Standardised RateLimit-* headers across all services.
- Added the webhooks service for real-time event delivery.
- Deprecated the unversioned /api/<service> aliases in favour of /api/v1/<service> (alias remains during the deprecation window).
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