Hi @sathya_prakasha, You cant show many websites in an iFrame. Reason: An "X-Frame-Options: SAMEORIGIN" response header is set. which prevents the browser from displaying iFrames that are not hosted on the same domain [like parent page]. Its a security feature to prevent click-jacking. Hope this helps. Thanks,Kiran Vedantam.

@sathya_prakasha Okay I was answering 'why' the error. IP restriction rules through dispatcher virtual hosts are not supported in AEM cloud service. In AEM cloud, these are managed through the in-built CDN. Refer to the below link for creating an "IP Allow List" and applying it to specific environment, author/ publish service. You would need a "Business Owner" or "Deployment Manager" role for these self service steps. https://experienceleague.adobe.com/docs/experience-manager-cloud-service/onboa...

I am able to see the dropdown , its not related to dropdown or height issue...if I click on highlighted(dropdown - image above) related fields ..scroll is not working..

Initial properties would be added automatically when you create a page, and you can access using Page API. But if page does not have properties then you you should get those properties in page. Reading directly is not advisable because initial is optional. Intentionally removing initial content from page will be available from conf. If you need same properties on all the pages then go for structure not from initial. Now come to your question - How to read initial content? you can use Node or JCR...