---
title: "Delete a mapping rule"
method: DELETE
path: "/mapping/{programId}/rules/{mappingId}"
tags: ["mapping"]
---

# Delete a mapping rule

`DELETE /mapping/{programId}/rules/{mappingId}`

Deletes a mapping rule from a program

## Path parameters

- `programId` string, required — Mapping Program ID
- `mappingId` string, required — Mapping Rule ID

## Headers

- `Authorization` string, required
- `X-Disable-Hooks` 'true', required

## Response `200`

Response with status 200

- TypeCommonsSuccess — Informs whether or not a request was successful
  - `data` TypeCommonsSuccessData
    - `success` boolean, required

## Other responses

- `400` — Error response with status 400
- `404` — Error response with status 404

---

[API](https://skmtc.net/flatfile/apis/api-reference.md) · [All operations](https://skmtc.net/flatfile/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/flatfile/api-reference/versions/9d3a9979cd96/schema)