As you may know some Content-Creators on YouTube not only got one Channel. Some Channels have a Channel-Tab where you can see the other channels hosted by the creator. I would like to get these channels, but unfortunately the YouTube-API can't retrieve the data via channels: list. Is there a parameter or another function how I can get this information?
Channel example: https://www.youtube.com/c/DunklerParabelritter/channels
Thank you in advance,
Aaron!