---
title: "Delete a learned rule"
method: DELETE
path: "/api/learning/rules/{rule_hash}"
tags: ["learning"]
---

# Delete a learned rule

`DELETE /api/learning/rules/{rule_hash}`

## Request

- Base URL: `https://catalyst.stratogenic.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://catalyst.stratogenic.ai/api/learning/rules/{rule_hash}`
- Auth: API key in header `X-API-Key`

Deletes a learned rule from the tenant rule base using its rule_hash.

Used to remove false-positive rules or manually curate the learned rule set.

Records the deletion in the tenant ledger for auditability.

## Path parameters

- `rule_hash` string, required

## Headers

- `X-Source-App` string, nullable
- `X-Touched-By-Tool` string, nullable
- `X-Touched-By-User` string, nullable
- `X-Touched-By-Agent` string, nullable
- `X-External-User-Id` string, nullable
- `X-Run-Id` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/stratogenic/apis/stratogenic-catalyst-api.md) · [All operations](https://skmtc.dev/stratogenic/apis/stratogenic-catalyst-api/llms.txt) · [OpenAPI document](https://skmtc.dev/stratogenic/apis/stratogenic-catalyst-api/revisions/ad906ad7a85d?raw)