Hi all… first time poster long time reader.
I am using the IFrame card for the first time to display a webpage that displays how full my water tank is.
The public URL to be embedded is https://www.mypt.in/s/j650dXE4
However, when I use the iframe card in Lovelace, it renders blank. No errors in the logs. Default HTTPS home assistant webpage in the card renders fine.
Any advice?
Not all sites support loading in an iframe.
Maintainers of the site can choose to disable loading if in an iframe.
Thanks - I don’t think that’s it because it’s designed to be embedded. They even give iframe embed tags with specified widths and heights. Maybe given you can’t specify width and height in the iframe card that’s the issue?
You can use the ‘developer tools’ of your browser to debug the issue.
Open it and check for errors (http 500, 404, etc)