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

# Getdepartmentscostbreakdown

GET https://analytics.alephant.io/v1/analytics/departments/cost-breakdown

Department cost breakdown with MoM-style previous window and workspace-level `summary`.

**Success `data`:** `window`, `previousWindow`, `summary`, `rows` (camelCase, `departmentName` may be null).

Reference: https://developers.alephant.io/api-reference/analytics-api/analytics-atomic/getdepartmentscostbreakdown

## Authentication

- `Authorization` header (bearer token, required) — Bearer credential containing a JWT, Virtual Key, or PAT.

## Servers

- `https://analytics.alephant.io` (Production, default)
- `https://analytics-dev.alephant.io` (Development (Test / staging analytics API (analytics-dev).))

## Request

### Query parameters

- `preset` (enum, optional, default: 30d) — Calendar preset; default `30d`.
  - Allowed values: `mtd`, `7d`, `30d`, `3m`, `6m`, `12m`
- `start` (string, optional) — YYYY-MM-DD with end.
- `end` (string, optional) — YYYY-MM-DD with start.
- `limit` (integer, optional, default: 50) — Max rows (default 50, max 200).

### Headers

- `X-Workspace-Id` (string, optional) — Required for a normal JWT, Virtual Key, or PAT. A JWT may instead send X-Openmodel-User-Id. Not used by the public health endpoint.
- `X-Openmodel-User-Id` (string, optional) — JWT-only alternative to X-Workspace-Id. Must be a UUID equal to the JWT subject; the server uses it as the workspace id. Not valid as the sole workspace header for Virtual Key or PAT authentication.

## Response

### 200

- `code` (integer, required)
- `message` (string, required)
- `data` (any, required)

## Examples

**Response**

```json
{
  "code": 1,
  "message": "string"
}
```

**SDK Code**

```python
import requests

url = "https://analytics.alephant.io/v1/analytics/departments/cost-breakdown"

headers = {"Authorization": "Bearer <token>"}

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

print(response.json())
```

```javascript
const url = 'https://analytics.alephant.io/v1/analytics/departments/cost-breakdown';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

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"
	"net/http"
	"io"
)

func main() {

	url := "https://analytics.alephant.io/v1/analytics/departments/cost-breakdown"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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://analytics.alephant.io/v1/analytics/departments/cost-breakdown")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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://analytics.alephant.io/v1/analytics/departments/cost-breakdown")
  .header("Authorization", "Bearer <token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://analytics.alephant.io/v1/analytics/departments/cost-breakdown', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://analytics.alephant.io/v1/analytics/departments/cost-breakdown");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://analytics.alephant.io/v1/analytics/departments/cost-breakdown")! 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()
```