Image path updating using API at SKU level

Hi @naveedshahidecs

Using Shopify API you can add an existing image to an existing product variant. Is that what you are looking for?
If yes, I think you can use this https://shopify.dev/api/admin-rest/2022-01/resources/product-variant#put-variants-variant-id

use Shopify\Rest\Admin2022_01\Variant;
use Shopify\Utils;
$this->test_session = Utils::loadCurrentSession(
$requestHeaders,
$requestCookies,
$isOnline
);
$variant = new Variant($this->test_session);
$variant->id = 808950810;
$variant->image_id = 562641783;
$variant->save(
true, // Update Object
);

If you are looking for something else, then please let me know and I’ll to help you.