---
title: "Bootstrap Key"
method: POST
path: "/auth/bootstrap-key"
tags: ["Auth"]
---

# Bootstrap Key

`POST /auth/bootstrap-key`

Exchange a bootstrap token for an nk_ API key (one-time use).

The returned api_key is shown only once — store it securely.

## Request body

- BootstrapKeyRequest
  - `bootstrap_token` string, required — Token from /v2/auth/signup response

## Response `200`

Successful Response

- BootstrapKeyResponse
  - `api_key` string, required — Your new nk_ API key — store it securely, it cannot be retrieved again
  - `api_key_id` string, required
  - `user_id` string, required
  - `organization_id` string, nullable

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/nozomio-labs/apis/nia-ai-api.md) · [All operations](https://skmtc.net/nozomio-labs/apis/nia-ai-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/nozomio-labs/nia-ai-api/versions/dbb602a3ef17/schema)