尝试使用prestashop 1.7.3.0中的api向产品添加封面

<?php
// PrestaShop API的URL
$url = 'https://your-prestashop-store.com/api/products/{product_id}/images';

// 产品ID
$product_id = 123;

// 封面的URL和描述
$image_url = 'https://example.com/image.jpg';
$image_description = 'Product Cover Image';

// 创建一个cURL资源
$ch = curl_init();

// 设置cURL选项
curl_setopt($ch, CURLOPT_URL, str_replace('{product_id}', $product_id, $url));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query([
    'url' => $image_url,
    'legend' => $image_description
]));

// 执行cURL请求
$response = curl_exec($ch);

// 检查请求是否成功
if ($response === false) {
    echo 'Error: ' . curl_error($ch);
} else {
    echo 'Cover image added successfully!';
}

// 关闭cURL资源
curl_close($ch);
?>