Enable the ability for Customers to use the Cloudflare DNS Integration
They can already, if they create their own API key and configure their own integration. .. unless I am missing something.
This is currently possible. If you mean in the sense of you want to use YOUR API key on their account, this is also doable.
I made a tutorial you can replicate for your customers if you want: https://webv8.net/posts/add-cloudflare-to-web-v8/
slimx if you can repost it here since your website seems broken
