list. If part is snippet, the list will have the following elements:
id (video id that was passed), publishedAt, channelId, title, description, thumbnails,
channelTitle, categoryId, liveBroadcastContent, localized, defaultAudioLanguage
# NOT RUN {# Set API token via yt_oauth() firstget_video_details(video_id = "yJXTXN4xrI8")
get_video_details(video_id = "yJXTXN4xrI8", part = "contentDetails")
# }