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API Reference

The current FastAPI application uses:
as its default API prefix.

Major route groups

Safe-change and Test Before Apply endpoints are mounted under /runtime. Environment-promotion endpoints are mounted under /backup.

Health

returns API health plus a delivery-log index probe when PostgreSQL is reachable.

Authentication

Most production API calls require a bearer access JWT from:

OpenAPI

FastAPI generates an OpenAPI schema from the running implementation. Treat the OpenAPI output of the exact version you operate as the authoritative endpoint/field reference.
Historical AI modules exist in the repository, but the current application entry point explicitly does not mount AI Gateway HTTP routers as part of the Data Relay OSS product surface.
Last modified on September 10, 2026