extracting specific values from get_video_details via Shiny R

[rorymclaughlin432]

I've been using tuber for my project but I can't extract specific data values from get_video_details. I want to output just the video title. All I have is:

output$videotitle <- renderText({
        get_video_details(input$commentkey)
      })

I'm not sure where to go from here with snippets and values. It's all very new and confusing. I don't know how YouTube Data API works and how it works with Shiny so I've just been looking on here.

Also, I'm not getting all comments for get_all_comments. Only a select amount. Is there anything I need to add to get all comments displayed?

Any help would be much appreciated! Thanks!