---
title: "Delete a chat session"
method: DELETE
path: "/sessions/{id}"
---

# Delete a chat session

`DELETE /sessions/{id}`

## Request

- Base URL: `https://www.ninjachat.ai/api/v1`
- URL: `https://www.ninjachat.ai/api/v1/sessions/{id}`
- Auth: HTTP bearer

Supported compatibility surface — kept working indefinitely, but not the path for new integrations. Modern equivalent: `client-side message history on POST /responses`.

## Path parameters

- `id` string, required

## Response `200`

Session deleted.

- object

## Other responses

- `400`: Invalid or unsupported request parameter.
- `401`: Missing or invalid API key.
- `402`: Insufficient balance or project spend limit reached.
- `404`: Session not found.
- `429`: Rate limit exceeded.
- `500`: Gateway error.

---

[API](https://skmtc.dev/ninjachat/apis/ninjachat-api.md) · [All operations](https://skmtc.dev/ninjachat/apis/ninjachat-api/llms.txt) · [OpenAPI document](https://skmtc.dev/ninjachat/apis/ninjachat-api/revisions/fa7dfcbdcb03?raw)