Adding product image title via web api

[carbonhoarder]

I'm loading each product with its own image in my catalogue using the web api.

What key should I use in the POST array to load a description of the image?

$ch = curl_init();
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type:multipart/form-data','Expect:'));
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
//curl_setopt($ch, CURLOPT_PUT, true); // Un-commet to edit an image
curl_setopt($ch, CURLOPT_USERPWD, $key.':');
curl_setopt($ch, CURLOPT_POSTFIELDS, array('image' => new \CurlFile($image_path)));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);

Does anyone know?

Thanks in advance!

[carbonhoarder]

Does anybody know? There's nothing in the documentation.

[varadipeter]

Not via API but if you're using the product name as image legend you could use this MySQL query:

UPDATE ps_image_lang AS t1
  INNER JOIN ps_image AS t2 ON t1.id_image = t2.id_image
  INNER JOIN ps_product_lang AS t3 ON t2.id_product = t3.id_product
SET t1.legend = t3.name;