> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developers.nukio.mx/nukio-api/device/device-metadata/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.nukio.mx/_mcp/server.

# deviceMetadata

GET https://app.nukio.mx/api/v1/eventdata/devicemetadata/{deviceID}/{startTime}/{endTime}/authorization

Reference: https://developers.nukio.mx/nukio-api/device/device-metadata

## Authentication

- `authorization` header (required) — API Key authentication via header

## Request

### Path parameters

- `deviceID` (string, required) — Device ID number
- `startTime` (string, required) — start time of the events to call on EPOCH (use 0 as wildcard)
- `endTime` (string, required) — end time of the events to call on EPOCH (use 0 as wildcard)

## Response

### 200

OK

- `state` (ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaState, required)
- `sensors` (ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensors, required)
- `success` (string, required)
- `metadata` (list of any, required)
- `status_code` (string, required)
- `hasUpdateDevicePrivileges` (boolean, required)

## Types

### ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaState

- `cargoaccess` (ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaStateCargoaccess, required)
- `enginecutoff` (ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaStateEnginecutoff, required)

### ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensors

- `ignition` (ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensorsIgnition, required)
- `cargoaccess` (ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensorsCargoaccess, required)
- `enginecutoff` (ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensorsEnginecutoff, required)

### ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaStateCargoaccess

- `state` (string, required)
- `onText` (string, required)
- `offText` (string, required)
- `displayName` (string, required)
- `pendingState` (string, required)
- `isNegativeTriggered` (boolean, required)

### ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaStateEnginecutoff

- `state` (string, required)
- `onText` (string, required)
- `offText` (string, required)
- `displayName` (string, required)
- `pendingState` (string, required)
- `isNegativeTriggered` (boolean, required)

### ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensorsIgnition

- `state` (string, required)
- `onText` (string, required)
- `offText` (string, required)
- `displayName` (string, required)
- `isNegativeTriggered` (boolean, required)
- `pendingState` (any, optional)

### ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensorsCargoaccess

- `state` (string, required)
- `onText` (string, required)
- `offText` (string, required)
- `displayName` (string, required)
- `pendingState` (string, required)
- `isNegativeTriggered` (boolean, required)

### ApiV1EventdataDevicemetadataDeviceIdStartTimeEndTimeAuthorizationGetResponsesContentApplicationJsonSchemaSensorsEnginecutoff

- `state` (string, required)
- `onText` (string, required)
- `offText` (string, required)
- `displayName` (string, required)
- `pendingState` (string, required)
- `isNegativeTriggered` (boolean, required)

## Examples

**Response**

```json
{
  "state": {
    "cargoaccess": {
      "state": "0",
      "onText": "on",
      "offText": "off",
      "displayName": "Cargo Access",
      "pendingState": "1",
      "isNegativeTriggered": false
    },
    "enginecutoff": {
      "state": "0",
      "onText": "on",
      "offText": "off",
      "displayName": "Engine Cutoff",
      "pendingState": "1",
      "isNegativeTriggered": false
    }
  },
  "sensors": {
    "ignition": {
      "state": "0",
      "onText": "on",
      "offText": "off",
      "displayName": "Ignition",
      "isNegativeTriggered": false
    },
    "cargoaccess": {
      "state": "0",
      "onText": "on",
      "offText": "off",
      "displayName": "Cargo Access",
      "pendingState": "1",
      "isNegativeTriggered": false
    },
    "enginecutoff": {
      "state": "0",
      "onText": "on",
      "offText": "off",
      "displayName": "Engine Cutoff",
      "pendingState": "1",
      "isNegativeTriggered": false
    }
  },
  "success": "1",
  "metadata": [],
  "status_code": "200",
  "hasUpdateDevicePrivileges": true
}
```

**SDK Code**

```python Device_deviceMetadata_example
import requests

url = "https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization"

headers = {"authorization": "<apiKey>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript Device_deviceMetadata_example
const url = 'https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization';
const options = {method: 'GET', headers: {authorization: '<apiKey>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go Device_deviceMetadata_example
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("authorization", "<apiKey>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby Device_deviceMetadata_example
require 'uri'
require 'net/http'

url = URI("https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["authorization"] = '<apiKey>'

response = http.request(request)
puts response.read_body
```

```java Device_deviceMetadata_example
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization")
  .header("authorization", "<apiKey>")
  .asString();
```

```php Device_deviceMetadata_example
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization', [
  'headers' => [
    'authorization' => '<apiKey>',
  ],
]);

echo $response->getBody();
```

```csharp Device_deviceMetadata_example
using RestSharp;

var client = new RestClient("https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization");
var request = new RestRequest(Method.GET);
request.AddHeader("authorization", "<apiKey>");
IRestResponse response = client.Execute(request);
```

```swift Device_deviceMetadata_example
import Foundation

let headers = ["authorization": "<apiKey>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://app.nukio.mx/api/v1/eventdata/devicemetadata/01/0/0/authorization")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```