Hi @Hedg0305,
You need to create URL in a particular format to get the data from the multilevel components.
http://localhost:1337/api/brandings?populate[fonts][populate]=&populate[palette][populate]=&populate[tenant][populate]=*
//Brandings => Your content in the content manager
// [fonts] and [palette=> This is my components
You will get all the results if you proper create the URL>
Regards,
-Bechar