API Changelog

All API changes are documented as part of the main platform changelog.

Current API Version: v1

The Ambient API follows semantic versioning. Breaking changes are introduced only in major versions.

Initial Release

RESTful API with JWT authentication and refresh token rotation
Multi-tenant isolation via X-Tenant-ID header or JWT claims
Endpoints: Auth, Users, Tenants, Content, Campaigns, Endpoints, Analytics, Intelligence, Integrations, Audit, Releases
Paginated list responses with filtering and sorting
File upload/download for content management
Real-time notifications via SignalR
Health check endpoints: /health, /health/ready, /health/live
Rate limiting with fixed window (100 req/min general, 20 req/min auth)

For the full platform changelog, see Release Notes.