> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/users/llms.txt)
> Source: https://docs.saleor.io/api-reference/users/objects/customer-bulk-update

# CustomerBulkUpdate Object

Updates customers.

Requires the MANAGE\_USERS permission.

Triggers the following webhook events:

-   CUSTOMER\_UPDATED (async): A customer account was updated.
-   CUSTOMER\_METADATA\_UPDATED (async): Optionally called when customer's metadata was updated.

```graphql
type CustomerBulkUpdate {
  count: Int!
  results: [CustomerBulkResult!]!
  errors: [CustomerBulkUpdateError!]!
}
```

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### Fields

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#### [`count`](#count) ● [`Int!`](/api-reference/miscellaneous/scalars/int.md)

Returns how many objects were created.

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#### [`results`](#results) ● [`[CustomerBulkResult!]!`](/api-reference/users/objects/customer-bulk-result.md)

List of the updated customers.

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#### [`errors`](#errors) ● [`[CustomerBulkUpdateError!]!`](/api-reference/users/objects/customer-bulk-update-error.md)

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### Returned By

[`customerBulkUpdate`](/api-reference/users/mutations/customer-bulk-update.md) mutation