I have been working on a web app where users can create custom profiles of them and see it on their custom domain by adding an A record and CNAME record. If they have their profile on https://webapp.com/profile they can connect it with https://usercustomdomain.com/.
I’ve figured how to display the profile to the custom domain, but I its showing web page not secure. I tried to add SSL on that custom domain manually but then I have 2 problems:
So, how do I lets encrypt add custom domain by verifying the cname automatically?
Appreciate your help!
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