---
title: "Delete a contact group"
method: DELETE
path: "/v1/contactGroups/{contactGroupId}"
tags: ["ContactGroups"]
---

# Delete a contact group

`DELETE /v1/contactGroups/{contactGroupId}`

## Request

- Base URL: `https://api.bigchange.com`
- URL: `https://api.bigchange.com/v1/contactGroups/{contactGroupId}`
- Auth: HTTP bearer

Soft deletes a contact group (required scope contacts:write)

## Path parameters

- `contactGroupId` integer, required

## Headers

- `Customer-Id` integer, required

## Response `204`

No Content

## Other responses

- `400`: Bad Request
- `403`: Forbidden
- `404`: Not Found
- `422`: Unprocessable Content
- `500`: Internal Server Error

## Changes

- **2026-09-03** `553de7d50a1c`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/bigchange/apis/bigchange-dx/changes/v1/contactGroups/:contactGroupId/delete.md)

---

[API](https://skmtc.dev/bigchange/apis/bigchange-dx.md) - [All operations](https://skmtc.dev/bigchange/apis/bigchange-dx/llms.txt) - [OpenAPI document](https://skmtc.dev/bigchange/apis/bigchange-dx/revisions/b262bfdb1dd0?raw)