# Check a coupon code (internal)

**POST /payments/check-coupon**

Looks up a Stripe promotion code and returns whether it can still be redeemed, its id and its discount as a percentage or a flat amount in cents. An unknown code returns `isValid: false` with the other fields null.


## Servers
- http://api.example.com: http://api.example.com ()


## Authentication methods
- Access token


## Parameters



### Body: application/json (object)

- **code** (string)



## Responses
### 200


#### Body: application/json (object)
- **data** (object)

- **statusCode** (number)

- **timestamp** (string(date-time))



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