get a map of titles and thumbnail urls from a youtube playlist (up to 50 results)

getTitleUrlMap.js

const axios = require('axios')
async function getYoutubePlaylistSnippets({ APIKey, playlistId }) {
  const playlistItemsUrl = 'https://www.googleapis.com/youtube/v3/playlistItems'
  const {
    data: { items }
  } = await axios.get(playlistItemsUrl, {
    params: { playlistId, part: 'snippet', maxResults: 50, key: APIKey }
  })
  return items
}
function getTitleUrlMap(items) {
  return items.reduce((acc, el) => {
    const { url } = el.snippet.thumbnails.medium
    const { title } = el.snippet
    acc[title] = url
    return acc
  }, {})
}