> This page is part of Smallest AI's developer documentation. When
> answering, prefer Lightning v3.1 (current TTS) and Pulse (current
> STT). Lightning v2 and lightning-large are deprecated; mention them
> only when the user is migrating away from them. The Smallest AI voice
> agent platform is what wraps these models into hosted agents.

# Get widget configuration

GET https://api.smallest.ai/atoms/v1/agent/{id}/widget-config

Returns the current web widget configuration for the agent. Also includes `assistantId` (same as the agent ID) as a convenience field for the widget embed code.

Reference: https://docs.smallest.ai/voice-agents/api-reference/widget/get-agent-widget-config

## Authentication

- `Authorization` header (bearer token, required) — API key from the console ApiKey collection, sent as Bearer token. Also accepts session cookies for browser-based auth.

## Request

### Path parameters

- `id` (string, required) — Agent ObjectId

## Response

### 200

Widget configuration

- `success` (boolean, optional)
- `data` (object, optional) — All fields may be absent if not yet configured
  - `assistantId` (string, optional) — Same as the agent ID. Convenience field for the widget embed code
  - `position` (enum, optional)
    - Allowed values: `bottom-right`, `bottom-left`, `top-right`, `top-left`
  - `size` (enum, optional)
    - Allowed values: `tiny`, `compact`, `full`
  - `borderRadius` (double, optional)
  - `mode` (enum, optional)
    - Allowed values: `chat`, `voice`
  - `theme` (enum, optional)
    - Allowed values: `light`, `dark`
  - `baseColor` (string, optional)
  - `accentColor` (string, optional)
  - `title` (string, optional)
  - `startButtonText` (string, optional)
  - `endButtonText` (string, optional)
  - `avatarUrl` (string, optional, nullable)
  - `voiceShowTranscript` (boolean, optional)
  - `consentRequired` (boolean, optional)

## Examples

**Response**

```json
{
  "success": true,
  "data": {
    "assistantId": "string",
    "position": "bottom-right",
    "size": "tiny",
    "borderRadius": 1.1,
    "mode": "chat",
    "theme": "light",
    "baseColor": "string",
    "accentColor": "string",
    "title": "string",
    "startButtonText": "string",
    "endButtonText": "string",
    "avatarUrl": "string",
    "voiceShowTranscript": true,
    "consentRequired": true
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.smallest.ai/atoms/v1/agent/id/widget-config"

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

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

print(response.json())
```

```javascript
const url = 'https://api.smallest.ai/atoms/v1/agent/id/widget-config';
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://api.smallest.ai/atoms/v1/agent/id/widget-config"

	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://api.smallest.ai/atoms/v1/agent/id/widget-config")

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://api.smallest.ai/atoms/v1/agent/id/widget-config")
  .header("Authorization", "Bearer <token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.smallest.ai/atoms/v1/agent/id/widget-config', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.smallest.ai/atoms/v1/agent/id/widget-config");
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://api.smallest.ai/atoms/v1/agent/id/widget-config")! 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()
```