---
title: "Delete experiment"
method: DELETE
path: "/v1/projects/{projectSlug}/experiments/{experimentSlug}"
tags: ["Experiments"]
---

# Delete experiment

`DELETE /v1/projects/{projectSlug}/experiments/{experimentSlug}`

Deletes an experiment. Its slug becomes reusable.

## Path parameters

- `projectSlug` string, required — Project slug (human-readable identifier)
- `experimentSlug` string, required — Experiment slug (human-readable identifier within the project).

## Response `204`

Experiment deleted

## Other responses

- `401` — Unauthorized
- `404` — Not found

## Changes

- **2026-07-14** `ae4ab0fe5c79` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/latitude-dev/apis/latitude/changes/v1/projects/:projectSlug/experiments/:experimentSlug/delete.md)

---

[API](https://skmtc.dev/latitude-dev/apis/latitude.md) · [All operations](https://skmtc.dev/latitude-dev/apis/latitude/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/latitude-dev/latitude/revisions/a0bf72a85607/schema)