<?php require_once __DIR__ . "/vendor/autoload.php"; $config = HelloSignSDK\Configuration::getDefaultConfiguration(); // Configure HTTP basic authorization: api_key $config->setUsername("YOUR_API_KEY"); // or, configure Bearer (JWT) authorization: oauth2 // $config->setAccessToken("YOUR_ACCESS_TOKEN"); $api = new HelloSignSDK\Api\ApiAppApi($config); $page = 1; $pageSize = 2; try { $result = $api->apiAppList($page, $pageSize); print_r($result); } catch (HelloSignSDK\ApiException $e) { $error = $e->getResponseObject(); echo "Exception when calling HelloSign API: " . print_r($error->getError()); }