<?php
require_once('/path/to/OpenAPIClient-php/vendor/autoload.php');

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




$apiInstance = new OpenAPI\Client\Api\EnvironmentVariablesApi(
    // If you want use custom http client, pass your client which implements `GuzzleHttp\ClientInterface`.
    // This is optional, `GuzzleHttp\Client` will be used as default.
    new GuzzleHttp\Client()
);
$name = 'name_example'; // string

try {
    $result = $apiInstance->getEnvironmentVariable($name);
    print_r($result);
} catch (Exception $e) {
    echo 'Exception when calling EnvironmentVariablesApi->getEnvironmentVariable: ', $e->getMessage(), PHP_EOL;
}