---
title: "Create API Keys"
method: POST
path: "/v3/application"
---

# Create API Keys

`POST /v3/application`

Create a new API key and secret for this merchant

## Request body

- object
  - `merchantId` string, required — Merchant Id
  - `roleId` integer, required — Account role of API key; Default (Supervisor) is 2
  - `name` string, required — Name of Key
  - `description` string — Description of Key
  - `locked` boolean, required — Is this key locked or active?

## Response `201`

201

---

[API](https://skmtc.net/mxmerchant/apis/checkout-api.md) · [All operations](https://skmtc.net/mxmerchant/apis/checkout-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mxmerchant/checkout-api/versions/6807b698abcb/schema)