---
title: "Get a token"
method: POST
path: "/v3/auth/token/{merchantId}"
---

# Get a token

`POST /v3/auth/token/{merchantId}`

Get a one-time-use token valid for 24 hours

## Path parameters

- `merchantId` integer, required

## Response `200`

200

- string

## Other responses

- `401` — 401

---

[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)