---
title: "Revoke a ChatGPT Sidecar session (authenticated Cernion side only)"
method: DELETE
path: "/api/chatgpt-sidecar/sessions/:sessionId"
tags: ["ChatGPT Sidecar"]
---

# Revoke a ChatGPT Sidecar session (authenticated Cernion side only)

`DELETE /api/chatgpt-sidecar/sessions/:sessionId`

## Request

- Base URL: `https://api.cernion.de`
- URL: `https://api.cernion.de/api/chatgpt-sidecar/sessions/:sessionId`
- Auth: none declared

## Query parameters

- `token` string

## Request body

- object
  - `sessionId` 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)