Is CDN links allowed by themeforest and codecanyon within theme or plugins

Hi I want to know that if I want to know is the themeforest and codecanyon allow to use CDN links for CSS and JS files instead of the file within my plugin folder

For example, I want to use the JSON and CSS cdn links of fontawesome icons instead download the files and use theme within my plugin folder

CDN links should be fine.

I mean is the codecanyon allow use CDN links instead of files?

Yeah it’s fine man.

Before, you needed to include to the theme file so no. But nowadays, they’re changing the details but I still believe that you need to include the file into the template

You should use theme included version of it.