---
title: "call"
slug: "react-next-call"
updated: 2024-04-01T06:39:47Z
published: 2024-04-01T06:39:47Z
canonical: "docs.mapp.com/react-next-call"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# call

The call method gives you direct access to the original Smart Pixel. This allows you to use functions, features, and extensions that this library does not support by default.

More info under [Smart Pixel](/v1/docs/smart-pixel).

## Overview

| Value | Description | Data type | Required |
| --- | --- | --- | --- |
| callback | Callback method to interact with the origin Smart Pixel. | `function(wtSmart: wtSmart)` | Yes |

## Implementation Example

```bash
import { WebtrekkSmartPixelReact } from "@webtrekk-smart-pixel/react";
```

```bash
import { WebtrekkSmartPixelReact } from "@webtrekk-smart-pixel/next";
```

**WebtrekkSmartPixelReact**

> [!NOTE]
> If you do not have [automatic page tracking](/v1/docs/react-next-installation-and-integration) enabled, invoke the [track](/v1/docs/react-next-track) method after adding all relevant tracking information.

```javascript
WebtrekkSmartPixelReact.call((wtSmart) => {
    // do any tracking stuff here
});
```