I tried make a request of all airingToday tv series but I had a problem to parse the genre_id 53 (thriller) because It isn't returned by the /genre/tv/list endpoint. Is this a Api problem or Do i making something wrong?
Ya, this is because thriller isn't a TV genre.
The reason it's showing up on some TV shows is because of a bug that existed way back in like 2015, that allowed the movie genres to be added to a TV show. Thriller won't be the only one that has this problem.
I need to find some time one day soon to remove these movie genres and replace them with their proper TV equivalents.