# `createBulk()`

1. [`WaitlistEntryBulkCreateParams`](/content/docs/reference/backend/waitlist-entries/create-bulk#waitlist-entry-bulk-create-params/index.html)
2. [Usage](/content/docs/reference/backend/waitlist-entries/create-bulk#usage/index.html)
3. [Backend API (BAPI) endpoint](/content/docs/reference/backend/waitlist-entries/create-bulk#backend-api-bapi-endpoint/index.html)

Creates multiple waitlist entries for the given email addresses. If an email address is already on the waitlist, no new entry will be created and the existing waitlist entry will be returned.

Returns an array of created or existing [`WaitlistEntry`](/content/docs/reference/backend/types/backend-waitlist-entry/index.html) objects.

```
function createBulk(params: WaitlistEntryBulkCreateParams): Promise<WaitlistEntry[]>
```

## [`WaitlistEntryBulkCreateParams`](/content/docs/reference/backend/waitlist-entries/create-bulk#waitlist-entry-bulk-create-params/index.html)

- Name `emailAddress`  Type `string`  Description  
  
  The email address to add to the waitlist.

- Name `notify?`  Type `boolean`  Description  
  
  Whether to notify the user that their email address has been added to the waitlist. Notifies the user if the `emailAddress` is an email address. Defaults to `true`.

## [Usage](/content/docs/reference/backend/waitlist-entries/create-bulk#usage/index.html)

```javascript
// Each object in the array represents a single waitlist entry
const params = [
  {
    emailAddress: 'user1@example.com',
  },
  {
    emailAddress: 'user2@example.com',
    notify: true,
  },
]

const response = await clerkClient.waitlistEntries.createBulk(params)
```

## [Backend API (BAPI) endpoint](/content/docs/reference/backend/waitlist-entries/create-bulk#backend-api-bapi-endpoint/index.html)

This method in the SDK is a wrapper around the BAPI endpoint `POST/waitlist_entries/bulk`. See the [BAPI reference⁠](/content/docs/reference/backend-api/tag/waitlist-entries/POST/waitlist_entries/bulk/index.html) for more information.