Awesome... let me know if I can help in any way... this is the technique we've used to require fields in our captive portal pages

Is this a page you've developed yourself and have access to the HTML?Will adding a 'required' attribute to the input work?https://www.w3schools.com/tags/att_input_required.asp

The Meraki dashboard doesn't natively support this for the entire organization.You can use the Dashboard API to develop a script to retrieve the information on your own, by iterating over the networks and retrieving all historical client data.We're r...