VideoRecommendationScopeSet

Videos that can be recommended next to a video:

• 1 All videos
• 2 Only videos of the platform that owns the reference video (or of the current platform if no video is given)
• 3 Only videos of the account that owns the reference video
• 4 Only videos of the channel of the reference video

This is a preference of the video owner: applications displaying recommendations may not apply it