---
title: "Set Default Api Key"
method: PUT
path: "/api/v1/auth/keys/{key_id}/default"
tags: ["Auth"]
---

# Set Default Api Key

`PUT /api/v1/auth/keys/{key_id}/default`

Set an API key as the user's default. Clears any existing default.

Requires JWT Bearer authentication with the token received from the login endpoint.

## Path parameters

- `key_id` integer, required

## Response `200`

Successful Response

- APIKeyDB — Schema for API key in database response.
  - `id` integer, required
  - `key_prefix` string, required
  - `name` string
  - `created_at` string, date-time, required
  - `is_active` boolean, required
  - `is_default` boolean
  - `encrypted_key` string
  - `encryption_version` integer

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/morpheusais/apis/morpheus-api-gateway.md) · [All operations](https://skmtc.dev/morpheusais/apis/morpheus-api-gateway/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/morpheusais/morpheus-api-gateway/revisions/061297d1593b/schema)