Question

I have begun using Zend with PHP to run product searches against Amazon. However, I can’t figure out how to sort the products by date — since I want to find the most recent products which match my keywords. The Amazon documentation doesn’t have much information on how to sort results. Here’s my code:

$amazon = new Zend_Service_Amazon('AMAZON_API_KEY', 'US', 'AMAZON_SECRET_KEY');
$results = $amazon->itemSearch(array('SearchIndex' => 'Books',
                                     'Keywords' => 'Cooking'
));
foreach ($results as $result) {
    echo $result->Title . '<br />';
}

Answer 1

Tried using the Sort parameter?

Parameter values may be found here – http://docs.amazonwebservices.com/AWSEcommerceService/2006-11-14/ApiReference/SortValuesArticle.html