How to detect Graphic violence for videos uploading to facebook?

Hello:
I always upload videos to facebook via C#.  But from time to time, I got issue, facebook has some API to detect my videos and showing some warnings like: Graphic violence.  I want to know if I can use your repo or other tools to detect if my videos contain so-called Graphic violence?
Is there any such API for detecting such Graphic violence?
Please advise,