WooCommerce REST API ile tekil ürün görüntüleme

<form action="single_product.php" name="update" method="get">
<td><input type="submit" name="edit"id="edit" value="<?= $row['id']; ?>"/></td></form>

single_product.php code;

<?php
$data = file_get_contents('http://localhost/api-woocommerce/single_product_connect.php');
$data = json_decode($data, true);
?>
<?php foreach ( $data as $row ) : ?>
<?= $row['id']; ?>
<?= $row['name']; ?> //I wrote a small piece for testing
<?php endforeach; ?>
single_product_connect.php code;

<?php $product_id = $_GET['edit'];?>
<?php echo json_encode($woocommerce->get("products/{$product_id}",$data)); ?>
error screen;
Warning: Invalid argument supplied for foreach() in C:xampphtdocsapi-woocommercesingle_product.php on line 19////The code in line 19:<?php foreach ( $data as $row ) : ?>