$url="http://open.api.ebay.com/shopping?callname=GetSingleItem&responseencoding=JSON&appid=my-api-id&siteid=0&version=967&IncludeSelector=galleryURL,Variations,Details,ItemSpecifics&ItemID=ItemID";
$item_data=json_decode(trim(file_get_contents($url)));
print_r($item_data);
exit;