PHP Decode

<?  function getData($num=0){ 
$token='eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6NjgsInJvbGVzIjoiU1VQRVJfQURNSU4iLCJzdGF0dXMiOiJWRVJJRklFRCIsImVtYWlsIjoic2lzaUBnbWFpbC5jb20iLCJwaG9uZSI6IjA1NTU1MjI1NTUiLCJnb3ZfaWQiOm51bGwsImlhdCI6MTczNDg1NzY5NCwiZXhwIjoxNzM1MTE2ODk0fQ.3hcaYmgHHpeWTXlAX6WgodDoWWs0Mzd23ZHamGjUDlA'; 
$url="https://api.medmart.health/drugs?page_number=".$num."&sort=name"; 
 
//  Initiate curl 
$ch = curl_init(); 
// Will return the response, if false it print the response 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
 
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Authorization: Bearer ' . $token)); 
// Set the url 
curl_setopt($ch, CURLOPT_URL,$url); 
// Execute 
$result=curl_exec($ch); 
// Closing 
curl_close($ch); 
$decodedData =  json_decode($result, true); 
//echo "<pre>"; 
return $decodedData['data']['drugs']; 
} 
 
 
$wrapAllData=array(); 
 
$fp = fopen('drugs.csv', 'w'); 
for($i=0;$i<10;$i++){ 
    $datas=getData($i); 
    foreach($datas as $key=>$data){ 
      
       
        if($key==0){ 
            fputcsv($fp, array("Picture","Name","Price","Category"));  
 
            fputcsv($fp, array($data['image_url'],$data['name'],$data['price'],$data['category']['name']));  
        } else{ 
            fputcsv($fp, array($data['image_url'],$data['name'],$data['price'],$data['category']['name']));    
        } 
         
        //fputcsv($fp, $data);  
    } 
} 
 ?>