Cognite
Cognite Data Fusion (CDF) skill
Product summary
Cognite Data Fusion is an industrial data platform that ingests, models, and exposes data from operational technology (OT) and information technology (IT) systems. Agents use CDF to build data pipelines (extract → transform → contextualize), define industrial knowledge graphs via data modeling, query resources via REST API or SDKs, and deploy configurations using the Cognite Toolkit. Cognite Flows adds a path to build and host custom React applications inside CDF (templates, CDF auth, AI-oriented skills, deploy). Key entry points: REST API at https://{cluster}.cognitedata.com/api/v1, Python SDK (cognite-sdk), JavaScript SDK (@cognite/sdk), the Cognite Toolkit CLI (cdf), and Flows via @cognite/cli apps. Primary docs: docs.cognite.com
API reference versioning
When linking to conceptual API reference pages (resource overviews, rate limits, introduction), use the versioned URL path that matches the calendar API version you mean. The published docs default to 20230101 unless the user or context specifies another calendar version (for example beta or alpha).
| Concept | Details |
|---|---|
| Default calendar version in URLs | 20230101 — use paths like /api-reference/concepts/20230101/<page> (for example /api-reference/concepts/20230101/api-description). |
| Runtime API behavior | Clients select behavior with the Cdf-Version HTTP header (YYYYMMDD, optional -beta / -alpha suffix). That is independent of which docs path you cite. |
| Policy | Deprecation, compatibility rules, and header semantics are documented in API versions. |
If the user is browsing a different API spec version in the API reference UI, prefer links under the same calendar segment (for example 20230101-beta or 20230101-alpha) when those stub pages exist in the repo.