# Button with click tracking

#### **Integrating a trackable link into a button**

A link with click notification has a specific format, making it ideal to embed within a button for a better user experience.

To create a tracking link, you need to call the function `proxy('YOUR_LINK')` in the calculator.\
For example, define a variable, say `link`, whose value is the function with your link:

<div data-with-frame="true"><figure><img src="/files/oPv74lTuy3c13ARviXH2" alt=""><figcaption></figcaption></figure></div>

You can now use the variable containing the tracking link in one of two ways: insert it directly into the message text or assign it to a button.

**Example 1: Using the link in message text**

You can insert the link directly into a message using the `#{variable}` syntax.

<div data-with-frame="true"><figure><img src="/files/thNvaybn0zGUfEe19HQ2" alt=""><figcaption></figcaption></figure></div>

{% hint style="warning" %}
**Important:** The variable must be inserted using the `#{your_link}` syntax.
{% endhint %}

**Example 2: Implementing a trackable link via button configuration**

1\. Create a button

<div data-with-frame="true"><figure><img src="/files/Ii0nfOPgF64Me2OXc2KQ" alt="" width="563"><figcaption></figcaption></figure></div>

2. In the **URL** field, enter your variable using the `#{YOUR_LINK}` syntax and set the button's function to **"Default"**.

<figure><img src="/files/xOToqqVYd0xz59eSeRgq" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
**Helpful articles:**

1\. You can read about functions for creating links with click notifications and expiration times in the article **"**[**Working with Links.**](/chatbot/functions/calculator/links.md)**"**

2\. For more details on how to place a link in a button, see the article **"**[**Buttons**](/chatbot/builder/buttons.md)**"**
{% endhint %}


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