How can I get delivery data by API?

To get delivery data by API, please use the following examples:

SOAP v1 example code:

$client  = new SoapClient('http://example.com/api/soap/?wsdl');
$session = $client->login('amasty', 'password');
$orderIncrementId = '145000015';
$result  = $client->call($session, 'amasty_deliverydate.getDeliverydate', $orderIncrementId);

SOAP v2 example code:

$client    = new SoapClient('http://example.com/api/v2_soap/?wsdl');
$sessionId = $client->login('amasty', 'password');
$orderIncrementId = '145000015';
$result    = $client->amastyDeliverydateGetDeliverydate($sessionId, $orderIncrementId);