Cross-origin issue while accessing to iframe content

I want to access to contentWindow of the iframe but I can’t access to the iframe element because cross-origin restrictions.

// run after loading new Question
function changed() {
        console.log('New Question')
        var iframe = document.querySelector(".tf-v1-widget");
        console.log(iframe.getElementsByTagName("iframe")[0].contentWindow.document)
}

Is there any way via Typeform Dashboard to disable CORS-blocking restrictions for specific website or any other solution to solove this problem?

[mathio]

@ninja-pinky I am afraid that this is not something we support right now. Maybe we could send the form height as payload to the OnQuestionChanged event? 🤔 Would that be helpful?

[mathio]

Now you can use onHeightChanged callback. If you want to resize widget embed you can use autoResize option.

This issue was resolved in #463