# POS Devices

Retrieve the list of Point of Sale (POS) devices configured for a specific restaurant.

### `GET /pos_devices` - List POS Devices

#### Parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| brandId | integer | Yes | Brand ID |
| restaurantId | integer | Yes | Restaurant ID |

#### Response

```json
{
  "status": 200,
  "code": "device_found",
  "data": [
    {
      "posDeviceId": 8063,
      "deviceName": "Main Register",
      "deviceId": "aff48a32d7d0396e",
      "role": "independent"
    }
  ]
}
```

##### Response Properties

Every field in the example is listed below. Explicit requiredness is shown when the endpoint contract defines it.

| Property | Type | Example | Description |
| --- | --- | --- | --- |
| status | integer | 200 | HTTP status code returned by the API. |
| code | string | "device\_found" | Machine-readable application code for the result. |
| data | array | \[…\] | Endpoint-specific response payload. |
| data\[\] | object | {…} | Endpoint-specific response payload. |
| data\[\].posDeviceId | integer | 8063 | Identifier of the associated pos device. |
| data\[\].deviceName | string | "Main Register" | The device name value. |
| data\[\].deviceId | string | "aff48a32d7d0396e" | Identifier of the associated device. |
| data\[\].role | string | "independent" | The role value. |

### Compliant Versions

Retrieve the referential of POS application versions that are compliant with fiscal regulations. Use this list to check whether the version running on a device is still supported and compliant.

### `GET /pos_devices/compliant_versions` - List Compliant POS Versions

Retrieve the list of POS application versions considered compliant with fiscal regulations. The data field is an array of version strings.

#### Response

```json
{
  "status": 200,
  "code": "compliant_versions",
  "message": "Compliant device's versions.",
  "data": [
    "10.4.0",
    "10.3.0",
    "10.2.0",
    "9.4.0"
  ]
}
```

##### Response Properties

Every field in the example is listed below. Explicit requiredness is shown when the endpoint contract defines it.

| Property | Type | Example | Description |
| --- | --- | --- | --- |
| status | integer | 200 | HTTP status code returned by the API. |
| code | string | "compliant\_versions" | Machine-readable application code for the result. |
| message | string | "Compliant device's versions." | Human-readable result message. Do not use this value for program logic. |
| data | array | \[…\] | Endpoint-specific response payload. |
| data\[\] | string | "10.4.0" | Endpoint-specific response payload. |