---
title: "JSON-LD @context mapping datapoint fields to OEO class IRIs"
method: GET
path: "/api/datapoint/oeo-context"
tags: ["Datapoints"]
---

# JSON-LD @context mapping datapoint fields to OEO class IRIs

`GET /api/datapoint/oeo-context`

## Request

- Base URL: `https://api.cernion.de`
- URL: `https://api.cernion.de/api/datapoint/oeo-context`
- Auth: none declared

Returns a JSON-LD @context document that maps datapoint field names to Open Energy Ontology (OEO) class IRIs. Optionally scoped to a specific datapoint (by name) for field-level mappings.

## Query parameters

- `name` string
- `token` string

## Response `200`

Successful response

- object

---

[API](https://skmtc.dev/cernion/apis/cernion-energy-tools-api.md) · [All operations](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/revisions/cdb94473b538?raw)