---
title: "Delete project"
method: DELETE
path: "/api/v1/projects/{project_id}"
tags: ["Projects"]
---

# Delete project

`DELETE /api/v1/projects/{project_id}`

## Request

- Base URL: `https://api.studio.kaitoi.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.studio.kaitoi.io/api/v1/projects/{project_id}`
- Auth: HTTP bearer

Deletes a project from the public REST API surface using optimistic concurrency. The project bundle and metadata are removed from project storage so the project no longer appears in Studio or public REST project lists.

## Path parameters

- `project_id` string, required

## Query parameters

- `expectedVersion` integer, required: Last project version observed by the client.

## Headers

- `authorization` string, nullable

## Response `204`

Project deleted.

## Other responses

- `401`: Missing, malformed, expired, or revoked bearer token.
- `403`: The API key lacks the required scope or account capability.
- `404`: The project does not exist or is not owned by this user.
- `409`: The expected project version is stale.
- `422`: Validation Error
- `429`: The client or API key exceeded the REST API rate limit.
- `503`: The shared REST API rate limiter is temporarily unavailable.

---

[API](https://skmtc.dev/kaitoi/apis/kaitoi-rest-api.md) · [All operations](https://skmtc.dev/kaitoi/apis/kaitoi-rest-api/llms.txt) · [OpenAPI document](https://skmtc.dev/kaitoi/apis/kaitoi-rest-api/revisions/239a74aa2c64?raw)