### Bulk identify users

Identifies multiple users in a single operation. Allows creating or updating up to 1,000 users in a single batch with various properties, preferences, and channel data.

#### Endpoint

`POST /v1/users/bulk/identify`

**Rate limit tier:** 1

#### Request body

A request to identify a list of users.

##### Example

```json
{
  "users": [
    {
      "email": "jane@ingen.net",
      "id": "user_1",
      "name": "Jane Doe",
      "timezone": "America/New_York"
    }
  ]
}
```

#### Responses

##### 200

OK

###### Example

```json
{
  "__typename": "BulkOperation",
  "completed_at": null,
  "error_count": 0,
  "error_items": [],
  "estimated_total_rows": 1000,
  "failed_at": null,
  "id": "123e4567-e89b-12d3-a456-426614174000",
  "inserted_at": "2024-05-22T12:00:00Z",
  "name": "Bulk operation name",
  "processed_rows": 0,
  "progress_path": "https://api.switchboard.com/v1/bulk_operations/123e4567-e89b-12d3-a456-426614174000",
  "started_at": null,
  "status": "processing",
  "success_count": 0,
  "updated_at": "2024-05-22T12:00:00Z"
}
```