---
title: "Redeem Coupon"
method: POST
path: "/api/billing/redeem-coupon"
tags: ["billing"]
---

# Redeem Coupon

`POST /api/billing/redeem-coupon`

## Request

- Base URL: `https://api.tintin-x.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.tintin-x.com/api/billing/redeem-coupon`
- Auth: HTTP bearer

Redeem a coupon code.

## Request body

- RedeemCouponRequest: User-facing coupon redemption.
  - `code` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/tintin-x/apis/tintin-api.md) · [All operations](https://skmtc.dev/tintin-x/apis/tintin-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tintin-x/apis/tintin-api/revisions/8839a8d0a66c?raw)