Manual key in a Card Payment

let card = CreditCard(personName: "Testy McTesterson",  
                      cardNumber: "4242424242424242",  
                      cardExp: "0424",  
                      addressZip: "12345")

Handling the response

The response object includes useful information about the payment. You can access the status of the transaction and any errors.

if let transaction = completedTransaction, transaction.status == .success {  
  print("Transaction successful!")  
} else if let error = error {  
  print("Transaction failed: \(error.localizedDescription)")  
}

{
  "status": "success",
  "transactionId": "abc123",
  "amount": 30
}

When testing, ensure your network connection is stable. An unstable connection might cause unexpected errors during transactions.