# ThreeDSecureAuthenticationMerchantProductCode

Enum · GraphQL API

Merchant product code.

## Values

- `ACCOMMODATION_RETAIL`
- `AIRLINE`
- `CAR_RENTAL`
- `CASH_DISPENSING`
- `DIGITAL_GOODS`
- `FUEL`
- `GENERAL_RETAIL`
- `LUXURY_RETAIL`
- `OTHER`
- `RESTAURANT`
- `SERVICES`
- `TRAVEL`

## Used by

- [ThreeDSecureLookupTransactionInformationInput](/braintree/graphql/reference/types/three-d-secure-lookup-transaction-information-input) — Input; productCode

## GraphQL definition

```graphql
enum ThreeDSecureAuthenticationMerchantProductCode {
  ACCOMMODATION_RETAIL
  AIRLINE
  CAR_RENTAL
  CASH_DISPENSING
  DIGITAL_GOODS
  FUEL
  GENERAL_RETAIL
  LUXURY_RETAIL
  OTHER
  RESTAURANT
  SERVICES
  TRAVEL
}
```

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[View the complete GraphQL schema on GitHub](https://raw.githubusercontent.com/braintree/graphql-api/refs/heads/master/schema.graphql)