I have a R Shiny app running in Docker container embedded into Drupal site via this Iframe module.
It works fine in D9, here is a link to the test site: http://dataviz.re-charge.sk/node/17
The same app with the same configuration does not show up in D10 site. The Iframe module itself seems to work, because it correctly embeds external web sites for example. Here is a link to the test page: https://datageeks.sk/test-0
I see no obvious reason for this behavior and because I am not a programmer I am not able to track-down why is this happening and make it work myself. Any help or guidance would be highly appreciated.
Closed: works as designed
2.24
Miscellaneous
The reason why app in iframe does not work in the D10 site is that site is running on HTTPS while app on HTTP; so it is a mixed content and insecure app is being blocked.
Closing as work as designed.