# Eherkenning

{% hint style="warning" %}
Sample code uses ES6 language features such as arrow functions and promises. For compatibility with IE11, code written with these features must be either transpiled using tools like Babel or refactored accordingly using callbacks.
{% endhint %}

## Introduction

The following page describes how you can integrate the Eherkenning module exposed on the Trust1Connector onto your web application. 

{% hint style="info" %}
Middleware of Eherkenning has to be installed to be able to fully use the Eherkenning token.

Supported version of the middleware is;\
Windows: 3.5.3.0 - [64bit](https://storage.googleapis.com/t1c-dependencies-prod/pkcs11-middleware/eherkenning/SafeSign%20IC%20Standard%20Windows%20x64%203.5.3.0-AET.000.msi.zip) & [32bit](https://storage.googleapis.com/t1c-dependencies-prod/pkcs11-middleware/eherkenning/SafeSign%20IC%20Standard%20Windows%20x86%203.5.3.0-AET.000.msi.zip)\
MacOS: [3.5.3.0](https://storage.googleapis.com/t1c-dependencies-prod/pkcs11-middleware/eherkenning/SafeSign%20IC%20-15-%20Standard%20MacOS%203.5.3.0-AET.000%20x86_64.app.dmg)
{% endhint %}


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# 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://t1t.gitbook.io/t1c-js-guide-v3/t1c-js-sdk/token/eherkenning.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.