REST API Reference
Explore the NOVA Cloud public REST API.
Last updated: June 10, 2026
The NOVA Cloud public API (v0) lets you register and manage NOVA OS instances
and virtual instances programmatically. It is served under the /api/v0 base
path and authenticated with a bearer JWT from your session.
Base URL
/api/v0Configuration
Get Cloud Configuration
Instance Registration
Register Instance
Register Instance With Token
Create Registration Token
Virtual Instances
List Virtual Instances
Create Virtual Instance
Delete Virtual Instance
Start or Stop Virtual Instance
Extend Virtual Instance Lifetime
Standard error responses
All endpoints can return these error responses with the following status codes: 400, 401, 403, 404, 500, 503. The response body follows this shape.
oneOf option 1
definedconst "true"requiredcodeconst "BAD_REQUEST"requiredstatusconst "400"requiredmessagestringrequireddefault: Bad Requestdataanyoptional
oneOf option 2
definedconst "false"requiredcodestringrequiredstatusnumberrequiredmessagestringrequireddataanyoptional