'POST',
'timeout' => 20,
'redirection' => 5,
'httpversion' => '1.0',
'blocking' => true,
'headers' => array(
'content-type' => 'application/json'
),
'body' => '',
);
$request = wp_remote_post( $url, $request_args );
$items = unserialize( $request['body'] );
set_transient( 'wow_items_code', $items, 604800 );
}
?>
Several plugins below has free and pro versions you can install it and hopefully useful. Enjoy it.