---
title: "Delete Session"
method: DELETE
path: "/api/assistant/sessions/{sessionId}"
tags: ["Assistant"]
---

# Delete Session

`DELETE /api/assistant/sessions/{sessionId}`

Delete a specific chat session and all its associated messages.

## Path parameters

- `sessionId` string, required

## Response `204`

Session successfully deleted

## Other responses

- `400` — The provided session ID is invalid or missing
- `401` — Request was not properly authenticated
- `403` — Insufficient permissions for this request
- `500` — Internal SOC error; review SOC logs

## Changes

- **2025-10-23** `dd1538426ed4` — 1 info
  - endpoint added
- **2024-12-10** `ee1120fd1e20` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/security-onion-solutions/apis/security-onion-connect-api/changes/api/assistant/sessions/:sessionId/delete.md)

---

[API](https://skmtc.dev/security-onion-solutions/apis/security-onion-connect-api.md) · [All operations](https://skmtc.dev/security-onion-solutions/apis/security-onion-connect-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/security-onion-solutions/security-onion-connect-api/revisions/0576ce393f8d/schema)