Add Product's Images using Magento API

mage-add-products-api.php

<?php
// API Configuration
         
        $this->APIUrl= "http://yourdomain.com/index.php/api/soap/?wsdl";
        $this->APIUser="APIUser";
        $this->APIKey= "APIKey";
function addAPIImages($product_id){
    $sql ="SELECT * FROM YourDatabaseTable WHERE ProductID = $product_id";
    $resultat=mysql_query($sql) or die('SQL error:'.mysql_error());
    while ($row  = mysql_fetch_array($resultat)) {
        $imageURL = $row['ImageURL'];
        $proxy = new SoapClient($this->APIUrl);
        $sessionId = $proxy->login($this->APIUser, $this->APIKey);
         
        $newImage = array(
        'file' => array(
        'content' => base64_encode(file_get_contents($imageURL)),
        'mime'    => 'image/jpeg'
        ),
        'label'    => $row['ProductName'],
        'position' => 1,
        'types'    => array('image','small_image','thumbnail'),
        'exclude'  => 0
        );
        try {
        $imageFilename = $proxy->call($sessionId, 'product_media.create', array($product_id, $newImage));
        } catch ( SoapFault $e ) {
            echo $e->getMessage ();
            continue;
        }
    }
}
 
?>