---
title: "Reset Campaign Brief"
method: DELETE
path: "/campaigns/audience-builds/{build_id}/brief"
tags: ["campaigns"]
---

# Reset Campaign Brief

`DELETE /campaigns/audience-builds/{build_id}/brief`

Start the brief over. A brief already attached to a campaign is kept.

## Path parameters

- `build_id` string, required

## Response `204`

Successful Response

## Other responses

- `404` — Not found
- `422` — Validation Error

## Changes

- **2026-09-14** `0d7ad1d56e7d` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/noso/apis/crucible-backend-api/changes/campaigns/audience-builds/:build_id/brief/delete.md)

---

[API](https://skmtc.dev/noso/apis/crucible-backend-api.md) · [All operations](https://skmtc.dev/noso/apis/crucible-backend-api/llms.txt) · [OpenAPI document](https://skmtc.dev/noso/apis/crucible-backend-api/revisions/6242f8ed3b67?raw)