api - SoundCloud: I need a function to extract a var for artwork_url from any permalink_url to insert in a DB -

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my permalink_url example "https://soundcloud.com/rac/sets/rac-chapter-one". need function produce artwork_url variable permalink url. similar thiscode lifted soundcloud docs, expressed function:

<script src="http://connect.soundcloud.com/sdk.js"></script> sc.initialize({   client_id: 'your_client_id' });  // permalink track var track_url = 'https://soundcloud.com/rac/sets/rac-chapter-one';  sc.get('/resolve', { url: track_url }, function(track) {   sc.get('/tracks/' + track.id + '/comments', function(comments) {     (var = 0; < comments.length; i++) {       console.log('someone said: ' + comments[i].body);     }   }); }); </script>

i barely capable player type of coding, , appreciate practical help. cheers!

you have artwork_url property sound representation:

<script src="http://connect.soundcloud.com/sdk.js"></script> sc.initialize({   client_id: 'your_client_id' });  // permalink track var track_url = 'https://soundcloud.com/rac/sets/rac-chapter-one';  sc.get('/resolve', { url: track_url }, function(track) {   console.log(track.artwork_url); }); </script>

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