# Variables in Showcases

You can use dynamic variables (including custom variables) on Showcases. This includes personalizing the:

* Showcase title
* Showcase section headers
* Propagating variables down to Supademo with tokens/variables within the Showcase

{% hint style="success" %}
Adding a variable to the Showcases' URL parameter will personalize every Supademo within the Showcase that uses the same variable (i.e. {{name}} or {{country}})\
\
Simply add variables by wrapping any text in "{{ }}" and detected variable tokens will be displayed in the **Personalized Link** section of your share page.
{% endhint %}

Here's a short tutorial on how to use variables in Showcases:

{% @supademo/embed demoId="cm0r3x8g10dyyk62w9p5sdfm6" url="<https://app.supademo.com/demo/cm0r3x8g10dyyk62w9p5sdfm6>" %}


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# Agent Instructions: Querying This Documentation

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

```
GET https://docs.supademo.com/customize/personalize/variables-and-tokens/variables-in-showcases.md?ask=<question>
```

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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.