Google OAuth authorized domains

Well, I have a app https://redparry.netlify.app/, and in there I use some api’s of google like youtube data, but I need add my domain to use in OAuth redirect, but I get the following error.

Note the warning.

I tested with another heroku app domain too, and goes fine, but I want use netlify, I know that is an issue because my app use a subdomain and stuff, you goes know what is the correct domain to set?

thx in advance.

hey there, thanks for your patience! we haven’t forgotten about this and will get back to you when we are able to with more specific information.

You won’t be able to configure anything like that on your netlify.app sitename; you’ll need to use a custom domain to do that on our service.