# Paynow PHP SDK [![Latest Version](https://img.shields.io/github/release/pay-now/paynow-php-sdk.svg?style=flat-square)](https://github.com/pay-now/paynow-php-sdk/releases) [![Build Status](https://travis-ci.org/pay-now/paynow-php-sdk.svg?branch=master)](https://travis-ci.org/pay-now/paynow-php-sdk) [![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE) Paynow PHP Library provides access to Paynow API from Applications written in PHP language. ## Installation ### Composer Install the library using [Composer](https://getcomposer.org) ```bash $ composer require pay-now/paynow-php-sdk ``` and include composer autoloader ```php require_once('vendor/autoload.php'); ``` ## Usage Making a payment ```php $client = new \Paynow\Client('TestApiKey', 'TestSignatureKey', Environment::SANDBOX); $orderReference = "success_1234567"; $idempotencyKey = uniqid($orderReference . '_'); $paymentData = [ "amount" => "100", "currency" => "PLN", "externalId" => $orderReference, "description" => "Payment description", "buyer" => [ "email" => "customer@domain.com" ] ]; try { $payment = new \Paynow\Service\Payment($client); $result = $payment->authorize($paymentData, $idempotencyKey); } catch (PaynowException $exception) { // catch errors } ``` Handling notification with current payment status ```php $payload = trim(file_get_contents('php://input')); $headers = getallheaders(); $notificationData = json_decode($payload, true); try { new \Paynow\Notification('TestSignatureKey', $payload, $headers); // process notification with $notificationData } catch (\Exception $exception) { header('HTTP/1.1 400 Bad Request', true, 400); } header('HTTP/1.1 202 Accepted', true, 202); ``` ## Documentation See the [Paynow API documentation](https://docs.paynow.pl) ## Support If you have any questions or issues, please contact our support at support@paynow.pl. ## License MIT license. For more information see the [LICENSE file](LICENSE)Database connection failed1: