---
title: "Create API Key"
method: POST
path: "/api-keys"
tags: ["api-keys"]
---

# Create API Key

`POST /api-keys`

Create another credential for the authenticated entity. The full key and secret are returned only in this response and exact idempotent replays.

## Headers

- `Authorization-Signature` string, required
- `Idempotency-Key` string, required

## Request body

- CreateAPIKeyRequest
  - `label` string

## Response `200`

Idempotent replay

- APIKeyCreated
  - `active` boolean, required
  - `api_key` string, required
  - `api_key_last_four` string, required
  - `api_secret` string, required
  - `created_at` string, date-time, required
  - `id` string, required
  - `is_live` boolean, required
  - `label` string
  - `last_used_at` string, date-time
  - `updated_at` string, date-time, required

## Other responses

- `201` — API key created
- `401` — Unauthorized
- `409` — Idempotency conflict
- `422` — Invalid request
- `500` — Internal Server Error

---

[API](https://skmtc.net/coinvoyage/apis/coinvoyage-api-v3.md) · [All operations](https://skmtc.net/coinvoyage/apis/coinvoyage-api-v3/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/coinvoyage/coinvoyage-api-v3/revisions/f3a3056f2c83/schema)