CreateCustomer.php

<?php
require_once(__DIR__ . '/vendor/autoload.php');

SquareConnect\Configuration::getDefaultConfiguration()->setAccessToken('XXXX');


$customers_api = new SquareConnect\Api\CustomersApi();
$customer = new \SquareConnect\Model\CreateCustomerRequest();

$customer->setGivenName('Stacy');
$customer->setFamilyName('Smith');
$customer->setEmailAddress('[email protected]');
$customer->setAddress(
    array(
        'address_line_1'=>'123 Main St.',
        'locality'=>'Anywhere',
        'country'=>'US'
    )
);

try {
    $result = $customers_api->createCustomer($customer);
    print_r($result);
} catch (Exception $e) {
    echo 'Exception when calling CustomersApi->createCustomer: ', $e->getMessage(), PHP_EOL;
}
?>