Really? Is that new? My apps use wildcard domains: https://i.postimg.cc/SQ82S0Dp/image.png
This applies only to Heroku Fir and Cedar apps (apps that run in Heroku Private Spaces). Heroku Common Runtime apps still use shared wildcard certificate and their domains are not discoverable like this.
alt Hacker News
This applies only to Heroku Fir and Cedar apps (apps that run in Heroku Private Spaces). Heroku Common Runtime apps still use shared wildcard certificate and their domains are not discoverable like this.