i am trying to get all labels of a customer, here is my code
$query = ' SELECT customer_client.id, customer_client.descriptive_name, customer_client.applied_labels,
customer_client.client_customer
FROM customer_client';
$response =
$googleAdsServiceClient->search($customerId, $query);
foreach ($response->iterateAllElements() as $googleAdsRow) {
/** @var GoogleAdsRow $googleAdsRow */
$customer = $googleAdsRow->getCustomerClient();
$customerId = $customer->getId();
$customerName = $customer->getDescriptiveName();
$customerLabels = $customer->getAppliedLabels();
var_dump($customerId);
var_dump($customerName);
var_dump($customerLabels);
}