'paypal', 'description' => 'PayPal - Safe, Secured and Easy to pay online!', 'account_id' => env('PP_ACCOUNT_ID', 'xxxx'), 'client_id' => env('PP_CLIENT_ID', 'xxxx'), 'client_secret' => env('PP_CLIENT_SECRET', 'xxxx'), 'api_url' => env('PP_API_URL', 'https://api.sandbox.paypal.com'), 'redirect_url' => env('PP_REDIRECT_URL', 'xxxx'), 'cancel_url' => env('PP_CANCEL_URL', 'xxxx'), 'failed_url' => env('PP_FAILED_URL', 'xxxx'), 'mode' => env('PP_MODE', 'xxxx') ];