# UpdateTransactionCustomFieldsPayload

Object · GraphQL API

Top-level output field from updating custom fields for a specific transaction.

Deprecated: `UpdateTransactionCustomFields` mutation is no longer supported, please use `UpdateCustomFields` mutation instead.

## Fields

- `clientMutationId` (`String`): An identifier used to reconcile requests and responses. 255 characters maximum.
- `customFields` (`[CustomField!]`): A list of all custom fields on the updated transaction. Custom fields are [defined in the Control Panel](https://articles.braintreepayments.com/control-panel/custom-fields#store-and-pass-back-fields).

## Used by

- [updateTransactionCustomFields](/braintree/graphql/reference/mutations/update-transaction-custom-fields) — Mutation

## GraphQL definition

```graphql
type UpdateTransactionCustomFieldsPayload {
  clientMutationId: String
  customFields: [CustomField!]
}
```

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