> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.airtop.ai/api-reference/airtop-api/windows/close/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.airtop.ai/_mcp/server.

# Close window

DELETE https://api.airtop.ai/api/v1/sessions/{sessionId}/windows/{windowId}

Closes a browser window in a session

Reference: https://docs.airtop.ai/api-reference/airtop-api/windows/close

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Path parameters

- `sessionId` (string, required) — ID of the session that owns the window.
- `windowId` (string, required) — Airtop window ID of the browser window.

## Response

### 200

OK

- `data` (WindowId, required)
- `meta` (EnvelopeDefaultMeta, required)
- `errors` (list of Issue, optional)
- `warnings` (list of Issue, optional)

## Types

### WindowId

- `targetId` (string, required) — CDP Window target ID
- `windowId` (string, required) — Airtop window ID of the browser window
- `title` (string, optional) — Current title of the browser window
- `url` (string, optional) — Current URL of the browser window

### EnvelopeDefaultMeta

- `requestId` (string, optional)

### Issue

- `message` (string, required) — Message describing the issue.
- `code` (string, optional) — Issue code.
- `details` (map from string to any, optional) — Any associated details.
- `reason` (string, optional) — Underlying reason for the issue.

## Examples

**Response**

```json
{
  "data": {
    "targetId": "targetId",
    "windowId": "windowId",
    "title": "title",
    "url": "url"
  },
  "meta": {
    "requestId": "requestId"
  },
  "errors": [
    {
      "message": "message",
      "code": "code",
      "details": {
        "key": "value"
      },
      "reason": "reason"
    }
  ],
  "warnings": [
    {
      "message": "message",
      "code": "code",
      "details": {
        "key": "value"
      },
      "reason": "reason"
    }
  ]
}
```

**SDK Code**

```python
import requests

url = "https://api.airtop.ai/api/v1/sessions/6aac6f73-bd89-4a76-ab32-5a6c422e8b0b/windows/7334da2a-91b0-42c5-6156-76a5eba87430"

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

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

print(response.json())
```

```typescript
import { AirtopClient } from "@airtop/sdk";

const client = new AirtopClient({ apiKey: "YOUR_API_KEY" });
await client.windows.close("6aac6f73-bd89-4a76-ab32-5a6c422e8b0b", "7334da2a-91b0-42c5-6156-76a5eba87430");

```

```go
package main

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

func main() {

	url := "https://api.airtop.ai/api/v1/sessions/6aac6f73-bd89-4a76-ab32-5a6c422e8b0b/windows/7334da2a-91b0-42c5-6156-76a5eba87430"

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

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

	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://api.airtop.ai/api/v1/sessions/6aac6f73-bd89-4a76-ab32-5a6c422e8b0b/windows/7334da2a-91b0-42c5-6156-76a5eba87430")

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

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

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.delete("https://api.airtop.ai/api/v1/sessions/6aac6f73-bd89-4a76-ab32-5a6c422e8b0b/windows/7334da2a-91b0-42c5-6156-76a5eba87430")
  .header("Authorization", "Bearer <apiKey>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('DELETE', 'https://api.airtop.ai/api/v1/sessions/6aac6f73-bd89-4a76-ab32-5a6c422e8b0b/windows/7334da2a-91b0-42c5-6156-76a5eba87430', [
  'headers' => [
    'Authorization' => 'Bearer <apiKey>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.airtop.ai/api/v1/sessions/6aac6f73-bd89-4a76-ab32-5a6c422e8b0b/windows/7334da2a-91b0-42c5-6156-76a5eba87430");
var request = new RestRequest(Method.DELETE);
request.AddHeader("Authorization", "Bearer <apiKey>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

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

let request = NSMutableURLRequest(url: NSURL(string: "https://api.airtop.ai/api/v1/sessions/6aac6f73-bd89-4a76-ab32-5a6c422e8b0b/windows/7334da2a-91b0-42c5-6156-76a5eba87430")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "DELETE"
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()
```