arrays - PHP json_decode of nested json file -


i have following code , want extract contents of items array inside json file provided bellow btu gives me error.

<?php $url = 'http://api.steampowered.com/ieconitems_570/getplayeritems/v0001?key=7b16accc16bb1008fbe73d39587def7f&steamid=76561198069637917.json'; $content = file_get_contents($url); $json = json_decode($content,true); $output = "<ul>"; foreach ($json['result'][0]['items'] $item) {     $output .="<li>".$item['id']."</li>";     $output .="<li>".$item['defindex']."</li>";     $output .="<li>".$item['tradable']."</li>";     echo $items['items']; } $output .="</ul>";  echo $output;

can please help? thank you!

there no item index 'tradable' or 'items' in json data. don't need [0] there.

<?php $url = 'http://api.steampowered.com/ieconitems_570/getplayeritems/v0001?key=7b16accc16bb1008fbe73d39587def7f&steamid=76561198069637917.json'; $content = file_get_contents($url); $json = json_decode($content,true); $output = "<ul>"; foreach ($json['result']['items'] $item) {     $output .="<li>".$item['id']."</li>";     $output .="<li>".$item['defindex']."</li>";     //$output .="<li>".$item['tradable']."</li>";     //echo $item['items']; } $output .="</ul>";  echo $output; ?>

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