So after looking into this it does seem that currently, there is no built-in functionality for A/B testing of checkout extensions. A potential workaround could be to create two versions of the extension and use your own logic to determine which version to load for a given user. However, this would require a significant amount of custom development and is not a feature provided out of the box by Shopify.
Hi @Liam how are you? Yes, I can use queryParams for example to show or hide an extension, but since the checkout does not allow third party scripts, how can I measure that?
@Liam A/B testing on checkout is a fundamental feature for understanding how changes to checkout impact conversion. Can you feed back that this would be a very important feature?