Specific URL opens slider typeform on page

Hello @Ant777 

if you want to open your embedded typeform automatically, you can achieve this via Advanced Embed Options (Custom Launch Options → On Page Load). Alternatively the embed SDK has Custom Launch Options feature as well.

However if you want to open this only for specific URLs, you will need to implement this yourself via custom JavaScript code. Something like this:

<!-- button to open the slider manually -->
<button id="slider-link">open slider</button>

<!-- include embed lib JS and CSS -->
<script src="//embed.typeform.com/next/embed.js"></script>
<link rel="stylesheet" href="//embed.typeform.com/next/css/slider.css" />

<!-- custom logic below -->
<script>
  // create typeform slider embed
  const mySlider = window.tf.createSlider('oWPUHPmF')

  // attach 'open' function to button click to open the slider manually
  document.querySelector('#slider-link').onclick = mySlider.open

  // check URL query parameters if the slider should open automatically on page load
  const autoOpenSlider = window.location.search.includes('auto-open-slider-true')
  if (autoOpenSlider) {
    mySlider.open() // open automatically
  }
</script>