getAnimeVideos method
Implementation
Future<BuiltList<Promo>> getAnimeVideos(int animeId) async {
var url = '/anime/$animeId/videos';
var response = await _getResponse(url);
final promo = response['promo'] ?? [];
return serializers.deserialize(promo, specifiedType: _fullType(Promo))!
as BuiltList<Promo>;
}