This client is a work still in progress.
apiSecret- Store Api SecretapiHash- Store API HashreturnUrl- URL to redirect the payment is successfulcancelUrl- URL to redirect when payment failscurrency- Currency (ISO 4217)ECurrencyTypecartType- Cart product type: 'physical' or 'digital'sandbox- Optional. Set this totrueto connect the client to the G2A Pay test servers for testing your integration
orderId- Order IDamount- Order Payment Amountitems- Items array