Resizing the iframe for Custom Web Activities
The steps to resize the iframe for custom web activities will vary; these are the general instructions.
In your application’s HTML, add the following code snippet to the <head> block or just above the </body> tag at the end of your content:
<script type="module" src="https://terracotta-js.s3.us-east-2.amazonaws.com/integrations.resize.custom.js"></script>
You may also need to add CSS to to the HTML to ensure it contains the page content for proper height calculations:
html{height:fit-content;}