---
title: "Delete Variable"
method: DELETE
path: "/api/v1/variables/{variable_id}"
tags: ["Variables"]
---

# Delete Variable

`DELETE /api/v1/variables/{variable_id}`

Delete a variable.

## Path parameters

- `variable_id` string, uuid, required

## Response `204`

Successful Response

## Other responses

- `422` — Validation Error

## Changes

- **2025-10-16** `9bd3e81318d7` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/langflow-ai/apis/langflow/changes/api/v1/variables/:variable_id/delete.md)

---

[API](https://skmtc.dev/langflow-ai/apis/langflow.md) · [All operations](https://skmtc.dev/langflow-ai/apis/langflow/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/langflow-ai/langflow/revisions/9bd3e81318d7/schema)