example https://vm.tiktok.com/ZMF6e6QYa/ is a Video Ad

It will great if you can handle that properly in the responde

since I see that you have the is_ad in the aweme_detail attributes

my suggestions is to return the same payload as a normal video (empty) with only aweme_detail -> is_ad correctly populated true/false.

that way you prevent exceptions at the level of the client side since the developer can read and handle that scenario properly.