Exploring the YouTube API v3 for accessing playlist data

Since Youtube has closed the api v2, I had to rewrite some scripts in order to read Youtube playlists. With the help of AJAX, I have managed to successfully retrieve the items in the playlist.

for (var i in data.items)

However, I am facing an issue where I am unable to read the titles of the videos. I have tried:

data.items[i].title

but it doesn't seem to be working as expected.

Here is a snippet of the Youtube data:

"items": [
 {
  "kind": "youtube#playlistItem",
  "etag": "\"dhbhlDw5j8dK10GxeV_UG6RSReM/nUoxGPc9-1QfJdGNICJpggBOQiw\"",
  "id": "PL00i2_BlzsBvKHcdXdtJhomEFSeHrz4oI",
  "snippet": {
   "publishedAt": "2015-05-15T06:06:55.000Z",
   "channelId": "UCKBfi2UItrlUlri-31wZTGA",
   "title": "Patrick Rosa - Angels in the sky (Teaser)",

I'm feeling a bit lost on what might be going wrong. Any ideas?

javajavascriptajaxyoutubeyoutube-api

Answer №1

Here's a simple JavaScript snippet that can help you retrieve all the titles from a specific playlist:

gapi.client.setApiKey('{YOUR-API-KEY}');
gapi.client.load('youtube', 'v3', function () {

    var request = gapi.client.youtube.playlistItems.list({
        part: 'snippet',
        playlistId: '{YOUR PLAYLIST ID}'
    });

    request.execute(function (response) {
        for (var i = 0; i < response.items.length; i++) {
            console.log(response.items[i].snippet.title);
        }
    });
});

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