---
title: "Update Datapoint definition"
method: PUT
path: "/api/datapoint/:name"
tags: ["Datapoints"]
---

# Update Datapoint definition

`PUT /api/datapoint/:name`

## Request

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

## Query parameters

- `token` string

## Request body

- object
  - `name` string
  - `description` string
  - `owner` string
  - `tags` string
  - `fixedParams` string
  - `refresh` string
  - `token` string: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.

## 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)