# Web Plugin (Web SDK Frontend part)

Web Plugin is a plugin called by your web application. It works in a browser context. The Web Plugin communicates with Web Adapter, which, in turn, communicates with Oz API.

Please find a sample for Oz Liveness Web SDK [here](https://gitlab.com/oz-forensics/oz-liveness-sample-web/-/blob/master/OzLivenessWebSDKSample.html). To make it work, replace `<web-adapter-url>` with the Web Adapter URL you've received from us.

For the samples below, replace `https://web-sdk.sandbox.ohio.ozforensics.com` in index.html.

* [Angular](https://gitlab.com/oz-forensics/oz-liveness-sample-web-angular) sample
* [React](https://gitlab.com/oz-forensics/oz-liveness-sample-web-react/-/tree/main) sample
* [Vue](https://gitlab.com/oz-forensics/oz-liveness-sample-web-vue) sample
* [Svelte](https://gitlab.com/oz-forensics/oz-liveness-sample-web-svelte) sample

<figure><img src="/files/pgzAhAiDfgU2P6WahTPL" alt=""><figcaption></figcaption></figure>

{% content-ref url="/pages/dy8uCSp15SzPnHBsZGRC" %}
[Adding the Plugin to Your Web Page](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/adding-the-plugin-to-your-web-page.md)
{% endcontent-ref %}

{% content-ref url="/pages/CfAPbErO0rAtCr8L4RSM" %}
[Launching the Plugin](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/launching-the-plugin.md)
{% endcontent-ref %}

{% content-ref url="/pages/G5VzZS7W5ucSOknTZw3q" %}
[Closing or Hiding the Plugin](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/closing-or-hiding-the-plugin.md)
{% endcontent-ref %}

{% content-ref url="/pages/I4Kk597P7hcnlBsJM44F" %}
[Localization: Adding a Custom Language Pack](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/localization-adding-a-custom-language-pack.md)
{% endcontent-ref %}

{% content-ref url="/pages/lYbojdvgbD1yVnOtAjN9" %}
[Look-and-Feel Customization](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/look-and-feel-customization.md)
{% endcontent-ref %}

{% content-ref url="/pages/YWhtCHy0SWkFyGGsPCjw" %}
[Security Recommendations](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/security-recommendations.md)
{% endcontent-ref %}

{% content-ref url="/pages/1ZMd8HW0dAyIcJarkPcz" %}
[Browser Compatibility](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/browser-compatibility.md)
{% endcontent-ref %}

{% content-ref url="/pages/jVY8NqFM2XeTntTZg2m0" %}
[No-Server Licensing](/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin/no-server-licensing.md)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.ozforensics.com/oz-knowledge/guides/developer-guide/sdk/oz-liveness-websdk/web-plugin.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.