# CustomFieldName

Scalar · GraphQL API

A string representing a custom field value. Contains letters, numbers, and underscores.

## Used by

- [CustomFieldInput](/braintree/graphql/reference/types/custom-field-input) — Input; name
- [FraudProtectionCustomFieldInput](/braintree/graphql/reference/types/fraud-protection-custom-field-input) — Input; name

## GraphQL definition

```graphql
scalar CustomFieldName
```

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