I'm working with wordpress rest api I need to searching WP posts with unicode character example searching on my site:
The results is OK The I applied to my api : API URL :
$arrayPostFilter = array ( "orderby" => "publish_date", "s" => $_GET['keyword'], "posts_per_page" => 20, 'numberposts'=>-1, "paged" => $paged );
It's have no result, no posts found
Do I have to setting anything relate to Unicode for query filter?