> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docku.mertani.com/api-reference/external-api/get-device-sensor-data/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docku.mertani.com/_mcp/server.

# Get device sensor data

GET https://app.mertani.co.id/external/v1/devices/{device_id}/data

Reference: https://docku.mertani.com/api-reference/external-api/get-device-sensor-data

## Authentication

- `Authorization` header (basic auth, required) — Basic authentication of the form `Basic <base64(username:password)>`.

## Request

### Path parameters

- `device_id` (string, required)

### Query parameters

- `start` (datetime, required)
- `end` (datetime, required)
- `tz` (integer, optional)

## Response

### 200

Success

- `message` (string, optional)
- `data` (list of DevicesDeviceIdDataGetResponsesContentApplicationJsonSchemaDataItems, optional)

## Types

### DevicesDeviceIdDataGetResponsesContentApplicationJsonSchemaDataItems

- `timestamp` (string, optional)
- `sensors` (list of Sensor, optional)

### Sensor

- `id` (string, optional)
- `value` (double, optional)
- `unit` (string, optional)

## Examples

**Request**

```json
{}
```

**Response**

```json
{
  "message": "Data retrieved successfully",
  "data": [
    {
      "timestamp": "2024-06-01T08:00:00Z",
      "sensors": [
        {
          "id": "temperature",
          "value": 26.5,
          "unit": "°C"
        },
        {
          "id": "humidity",
          "value": 58.2,
          "unit": "%"
        }
      ]
    },
    {
      "timestamp": "2024-06-01T12:00:00Z",
      "sensors": [
        {
          "id": "temperature",
          "value": 29.1,
          "unit": "°C"
        },
        {
          "id": "humidity",
          "value": 54.7,
          "unit": "%"
        }
      ]
    }
  ]
}
```

**SDK Code**

```python
import requests

url = "https://app.mertani.co.id/external/v1/devices/device-12345/data"

querystring = {"start":"2024-06-01T00:00:00Z","end":"2024-06-01T23:59:59Z","tz":"7"}

payload = {}
headers = {
    "Content-Type": "application/json"
}

response = requests.get(url, json=payload, headers=headers, params=querystring, auth=("<username>", "<password>"))

print(response.json())
```

```javascript
const url = 'https://app.mertani.co.id/external/v1/devices/device-12345/data?start=2024-06-01T00%3A00%3A00Z&end=2024-06-01T23%3A59%3A59Z&tz=7';
const credentials = btoa("<username>:<password>");

const options = {
  method: 'GET',
  headers: {
    Authorization: `Basic ${credentials}`,
    'Content-Type': 'application/json'
  },
  body: '{}'
};

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

```go
package main

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

func main() {

	url := "https://app.mertani.co.id/external/v1/devices/device-12345/data?start=2024-06-01T00%3A00%3A00Z&end=2024-06-01T23%3A59%3A59Z&tz=7"

	payload := strings.NewReader("{}")

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

	req.SetBasicAuth("<username>", "<password>")
	req.Header.Add("Content-Type", "application/json")

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

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

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

}
```

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

url = URI("https://app.mertani.co.id/external/v1/devices/device-12345/data?start=2024-06-01T00%3A00%3A00Z&end=2024-06-01T23%3A59%3A59Z&tz=7")

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

request = Net::HTTP::Get.new(url)
request.basic_auth("<username>", "<password>")
request["Content-Type"] = 'application/json'
request.body = "{}"

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

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

HttpResponse<String> response = Unirest.get("https://app.mertani.co.id/external/v1/devices/device-12345/data?start=2024-06-01T00%3A00%3A00Z&end=2024-06-01T23%3A59%3A59Z&tz=7")
  .basicAuth("<username>", "<password>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://app.mertani.co.id/external/v1/devices/device-12345/data?start=2024-06-01T00%3A00%3A00Z&end=2024-06-01T23%3A59%3A59Z&tz=7', [
  'body' => '{}',
  'headers' => [
    'Content-Type' => 'application/json',
  ],
    'auth' => ['<username>', '<password>'],
]);

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

```csharp
using RestSharp;
using RestSharp.Authenticators;

var client = new RestClient("https://app.mertani.co.id/external/v1/devices/device-12345/data?start=2024-06-01T00%3A00%3A00Z&end=2024-06-01T23%3A59%3A59Z&tz=7");
client.Authenticator = new HttpBasicAuthenticator("<username>", "<password>");
var request = new RestRequest(Method.GET);

request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let credentials = Data("<username>:<password>".utf8).base64EncodedString()

let headers = [
  "Authorization": "Basic \(credentials)",
  "Content-Type": "application/json"
]
let parameters = [] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://app.mertani.co.id/external/v1/devices/device-12345/data?start=2024-06-01T00%3A00%3A00Z&end=2024-06-01T23%3A59%3A59Z&tz=7")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

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()
```