---
title: "Delete environment variable"
method: DELETE
path: "/v1/environment-variables/{variableKey}"
tags: ["Environment Variables"]
---

# Delete environment variable

`DELETE /v1/environment-variables/{variableKey}`

Deletes an environment variable by key.

## Path parameters

- `variableKey` string, required

## Headers

- `idempotency-key` string

## Response `204`

The environment variable has been deleted.

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Environment variable not found.
- `405` — Method Not Allowed
- `409` — Conflict
- `413` — Payload Too Large
- `414` — URI Too Long
- `415` — Unsupported Media Type
- `422` — Unprocessable Entity
- `429` — The client has sent too many requests in a given amount of time.
- `500` — Internal Server Error
- `503` — The server is currently unable to handle the request due to a temporary overload or scheduled maintenance, which will likely be alleviated after some delay.

---

[API](https://skmtc.net/novu/apis/novu-api.md) · [All operations](https://skmtc.net/novu/apis/novu-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/novu/novu-api/versions/e4a270f838f0/schema)