---
id: sdk.widgethandle.start
title: WidgetHandle.start()
hide_title: true
sidebar_class_name: sidebar-hidden
---
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[@friendlycaptcha/sdk](./sdk.md) &gt; [WidgetHandle](./sdk.widgethandle.md) &gt; [start](./sdk.widgethandle.start.md)

## WidgetHandle.start() method

Trigger the widget to start a challenge. The widget will start a challenge solving in the background.

\* In `interactive` mode, the user will need to click the widget to complete the process. \* In `noninteractive` mode, the widget will complete the process automatically.

**Signature:**

```typescript
start(): void;
```
**Returns:**

void