---
title: "Delete signal"
method: DELETE
path: "/v1/projects/{projectSlug}/signals/{signalSlug}"
tags: ["Signals"]
---

# Delete signal

`DELETE /v1/projects/{projectSlug}/signals/{signalSlug}`

Soft-deletes a signal and archives its detector so it stops matching new traces. Existing scores are retained but excluded from reads; the slug becomes reusable.

## Path parameters

- `projectSlug` string, required — Project slug (human-readable identifier)
- `signalSlug` string, required — Signal slug.

## Response `204`

Signal deleted

---

[API](https://skmtc.net/latitude-dev/apis/latitude.md) · [All operations](https://skmtc.net/latitude-dev/apis/latitude/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/latitude-dev/latitude/versions/6a8789c59a5c/schema)