# UpdateInStoreReaderInput

Input · GraphQL API

Input fields for updating an in-store reader.

## Fields

- `clientMutationId` (`String`): An identifier used to reconcile requests and responses. 255 characters maximum.
- `readerId` (`ID!`) — required: The ID of the in-store reader to update.
- `name` (`String`): The new name for the in-store reader.
- `locationId` (`ID`): The new location ID for the in-store reader.

## Used by

- [updateInStoreReader](/braintree/graphql/reference/mutations/update-in-store-reader) — Mutation; input

## GraphQL definition

```graphql
input UpdateInStoreReaderInput {
  clientMutationId: String
  readerId: ID!
  name: String
  locationId: ID
}
```

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