The APIs, for the most part, are stable. However, I've had a few scenarios where Wix makes updates that "breaks" an API for a few days - one of which involved the pricingPlans API.

The labelContact API might be of use to you: https://www.wix.com/velo/reference/wix-crm-backend/contacts/labelcontact If you're using Ascend by Wix to send emails, you can address your newsletter to contacts with specific "labels" only. For each form submission, create a contact in the backend, and then add the labels to the contact that corresponds to the checked newsletters.

Same issue, but support had no fix...

In your onReady function, try and retrieve the current Item of the repeater, and then get the status. Show and hide the different buttons depending on the retrieved status. Your code could look something like this. Just change out the "activestatus" to whatever the field in your dataset is. $w.onReady(() => { let status = $w("#dynamicDataset").getCurrentItem().activestatus if (status === true) { $w('#activebutton').show(); } else { $w('#activebutton').hide(); } });