---
title: "Delete a previous LF"
method: PUT
path: "/labelingfunctions"
tags: ["LFStatistics"]
---

# Delete a previous LF

`PUT /labelingfunctions`

## Request body

- string[]

## Response `204`

OK

## Changes

- **2020-02-20** `5e2e07fbaa35` — 3 info
  - api operation id `endpoints.delete_lfs` removed and replaced with `idea2.delete_lfs`
  - api tag `LFStatistics` added
  - api tag `Statistics` removed

[Change history](https://skmtc.dev/megagonlabs/apis/ruler-api-specification/changes/labelingfunctions/put.md)

---

[API](https://skmtc.dev/megagonlabs/apis/ruler-api-specification.md) · [All operations](https://skmtc.dev/megagonlabs/apis/ruler-api-specification/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/megagonlabs/ruler-api-specification/revisions/5e2e07fbaa35/schema)