www.youtube.com/feeds/videos.xml?playlist_id Only giving last 15 videos

Question

I want to get last 50 videos from www.youtube.com/feeds/videos.xml?playlist_id, Currently I can only retrieve last 15 videos. I have tried max-result parameter, but it failed.

Answer 1

Instead of above method I have found another way to fetch youtube playlist videos, here it is

<?php
$playlistId = 'Playlist Id here';
$maxResults = 50;
$apiKey = 'youtube api key here';

$string = json_decode(file_get_contents('https://www.googleapis.com/youtube/v3/playlistItems?part=snippet&playlistId='.$playlistId.'&maxResults='.$maxResults.'&key='.$apiKey.''));

//echo '<pre>'; print_r($string);

foreach($string->items as $item) {
$video_id = $item->snippet->resourceId->videoId;
}
?>