Url for my streamlit cloud app changed all of a sudden

[randyzwitch]

Streamlit apps iframing don't work since the migration on subdomains-based URL structure

Thanks for reporting the issue, @Alekseo! I’m pasting @randyzwitch’s answer here, for visibility. Hi Alexis - This was a bug that escaped, not a specifically intended feature release. It has since been rolled back, and I’m clarifying with our product and eng teams about pre-announcing any breaking changes so there aren’t issues like this in the future Best wishes, Charly