---
title: "Batch remove environment variables"
method: DELETE
path: "/v1/projects/{idOrName}/env"
tags: ["projects"]
---

# Batch remove environment variables

`DELETE /v1/projects/{idOrName}/env`

Delete multiple environment variables for a given project in a single batch operation.

## Path parameters

- `idOrName` string, required — The unique project identifier or the project name

## Query parameters

- `teamId` string
- `slug` string

## Request body

- object
  - `ids` string[], required — Array of environment variable IDs to delete

## Response `200`

- object
  - `deleted` number, required
  - `ids` string[], required

## Other responses

- `400` — One of the provided values in the request body is invalid. One of the provided values in the request query is invalid.
- `401` — The request is not authorized.
- `403` — You do not have permission to access this resource.
- `404`
- `409`
- `410`

## Changes

> 39 revisions in range; 26 could not be searched.

- **2026-07-21** `2ae10ee9d21c` — 1 info
  - added the non-success response with the status `410`

[Change history](https://skmtc.dev/vercel/apis/api/changes/v1/projects/:idOrName/env/delete.md)

---

[API](https://skmtc.dev/vercel/apis/api.md) · [All operations](https://skmtc.dev/vercel/apis/api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/vercel/api/revisions/4191ba96b0c1/schema)