SSL on <branch>.<subdomain>.domain.dev

[jen]

Hey there,
We’d love to help and sorry we’ve kept you waiting 3 days! Have you followed the instructions here?

[Support Guide] How to use Netlify’s branch deploy feature without Netlify DNS

Last reviewed by Netlify Support Staff: August 2023 So - you’ve discovered the concept of branch subdomains and want to use them! But you can’t use Netlify’s DNS Hosting? Never fear, there is a way to do this and this post will explain how in detail! Please note, however, that going this route means missing out on single click setup and all the goodness it includes - for example, getting an SSL certificate configured automatically. We also have Automatic Deploy Subdomains, which allows users …

We will need to know the real branch.subdomain.domain.tld to add to your cert.