# Create Device Code Request

## Structure

`CreateDeviceCodeRequest`

## Fields

| Name | Type | Tags | Description |
|  --- | --- | --- | --- |
| `idempotencyKey` | `string` | Required | A unique string that identifies this CreateDeviceCode request. Keys can<br>be any valid string but must be unique for every CreateDeviceCode request.<br><br>See [Idempotency keys](https://developer.squareup.com/docs/build-basics/common-api-patterns/idempotency) for more information.<br>**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `128` |
| `deviceCode` | [`DeviceCode`](../../doc/models/device-code.md) | Required | - |

## Example (as JSON)

```json
{
  "device_code": {
    "location_id": "B5E4484SHHNYH",
    "name": "Counter 1",
    "product_type": "TERMINAL_API",
    "id": "id4",
    "code": "code2",
    "device_id": "device_id0"
  },
  "idempotency_key": "01bb00a6-0c86-4770-94ed-f5fca973cd56"
}
```