php - Youtube Api to get video description with video id -


i trying discriptiobn youtube using api .... dont no wrong not getting single video . if try playlist working fine, not video id

here code

error_reporting(e_all);  $feedurl = 'https://gdata.youtube.com/feeds/api/playlists/'.$id.'?v=2&prettyprint=true'; $sxml    = simplexml_load_file($feedurl);  echo $feedurl.'</br>'; foreach ($sxml->entry $entry)  {            echo $media->group->description; }

above code working playlist ... if try 1 video not working:

error_reporting(e_all);  $feedurl = 'http://gdata.youtube.com/feeds/api/videos/'.$id.'?v=2&alt=json&prettyprint=true'; $sxml    = simplexml_load_file($feedurl);  echo $feedurl.'</br>'; foreach ($sxml->entry $entry)  {                echo $media->group->description; }

if call youtube api 'alt=json' parameter, response formatted json not xml. should use: 

$response = json_decode(file_get_contents('... api url ...'), true);

and 'description' can accessed with:

$response['entry']['media$group']['media$description']['$t']

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