I’ve built a Checkout UI Extension targeting purchase.thank-you.block.render and deployed it through a custom Shopify app.
In the extension, I’ve added a video link that opens in a new tab (since playing a video directly within the Checkout UI Extension isn’t supported). This works as expected. However, when the user finishes watching the video and clicks Back, Shopify automatically redirects to the Order Status page instead of showing the Thank You page again.
Is there any way to re-render or persist the Thank You page after navigating back or reloading?
Alternatively, is there a workaround that allows users to view the Thank You page again — or a way to close the video tab programmatically and return to the original Thank You page tab without triggering the redirect?