---
title: "Valida um cupom"
method: POST
path: "/v1/coupons/validate"
tags: ["Coupons"]
---

# Valida um cupom

`POST /v1/coupons/validate`

## Request

- Base URL: `https://api.sandbox.mupag.com.br`
- URL: `https://api.sandbox.mupag.com.br/v1/coupons/validate`
- Auth: HTTP bearer

## Headers

- `Idempotency-Key` string, required

## Request body

- CouponValidationRequest
  - `code` string, required
  - `customer_id` string, uuid
  - `products` string[]
  - `plans` string[]
  - `amount_cents` integer, required

## Response `200`

Resultado da validação

- CouponValidationResult
  - `valid` boolean, required
  - `coupon_id` string, uuid
  - `discount_amount_cents` integer, required
  - `reason` string
  - `membership_id` string, uuid

## Other responses

- `401`: Falha de autenticação
- `403`: Permissão insuficiente
- `409`: Conflito de idempotência ou estado
- `422`: Erro de validação

---

[API](https://skmtc.dev/mupag/apis/mupag-public-merchant-api.md) · [All operations](https://skmtc.dev/mupag/apis/mupag-public-merchant-api/llms.txt) · [OpenAPI document](https://skmtc.dev/mupag/apis/mupag-public-merchant-api/revisions/677904516d2d?raw)