---
title: "Create a draft datapoint through the session (draft_write only)"
method: POST
path: "/api/chatgpt-sidecar/s/:ticket/datapoints"
tags: ["ChatGPT Sidecar"]
---

# Create a draft datapoint through the session (draft_write only)

`POST /api/chatgpt-sidecar/s/:ticket/datapoints`

## Request

- Base URL: `https://api.cernion.de`
- URL: `https://api.cernion.de/api/chatgpt-sidecar/s/:ticket/datapoints`
- Auth: none declared

Only draft_write mutates in this slice. controlled_write, process_execute and requires_confirmation return a policy decision without creating anything.

## Query parameters

- `token` string

## Request body

- object
  - `ticket` string
  - `capability` string
  - `writeClass` string
  - `value` string
  - `description` string
  - `message` 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)