• Video object in API has a status property, not seen in docs response schema.
• Channel has: views, subscribers and videos property, not seen in docs either
• /comments/search response schema shows that it has a data property, while it is comments, better would be to change it to videos as this is what it actually returns.

Other questions:

• From what I can see, nothing from Bilibili is in the DB yet? Might be useful to note that in the description.
• What is the photo property supposed to in channel? If there's no use for it(I haven't seen it populated) might be an idea to put the YT profile picture there?
• Thumbnail property also seems to be always empty? I suppose that needs to be a video thumbnail, the url seems to be https://i.ytimg.com/vi/ID/maxresdefault.jpg and https://i.ytimg.com/vi/ID/maxresdefault_live.jpg. The second URL seems to only work with live livestreams, but the first url also works. Not sure what the difference is.