I'm a slight bit confused about the Paypal API. I'm using Paypal Payments to have a customer pay on the spot with the PHP SDK.
$apiContext = new ApiContext(
new OAuthTokenCredential(
$this->paypalid,
$this->paypalsecret
)
);
$payer = $_GET['payerId'];
$paymentid = $_GET['paymentId'];
$payment = Payment::get($paymentid, $apiContext);
$transaction = $payment->getTransactions();
$execution = new PaymentExecution();
$execution->setPayerId($payer)
->setTransactions($transaction);
try{
$result = $payment->execute($execution, $apiContext);
} catch (Exception $ex) {
echo "Couldn't process payment";
exit;
}
I would like to generate an invoice based on the payment done for tax reasons. Currently all this does is send a notification to both the seller/buyer concerning the transaction being successful. Paypal's API seems to heavily imply that invoices are used to process payments, which in this case, the payment is already done; I don't want the customer to pay twice.
I imagine that I need to set the status property on an Invoice object to "PAID" and set the amount paid equal to the total amount present on the payment, and then use the send method along with the apiContext.
Am I wrong?
Related
I have a site that uses the Paypal Rest API SDK and successfully capture the paymentId after the transaction.
I capture it from the return_url's $_SERVER['QUERY_STRING'] using PHP.
I was hoping my Client would be able to then go into their Paypal account and search for records using these PaymentID's. It doesn't seem the case. There is a TransactionID but it does not match the PaymentID.
Any idea how to either:
Search for the record in a Paypal Account using the PaymentID (using the Paypal Account interface record tools - not api programming)
Grab the transactionID after the transaction (the return URL only gives me PaymentID, Token, and PayerID.)
I've realized that I will need to take the PaymentID and use the SDK to retrieve more detailed payment information.
$apiContext = $this->getApiContext();
$payment = new Payment();
$payment = $payment->get( $paymentId, $apiContext );
$execution = new PaymentExecution();
$execution->setPayerId( $_GET['PayerID'] );
// ### Retrieve payment
// Retrieve the payment object by calling the
// static `get` method
// on the Payment class by passing a valid
// Payment ID
// (See bootstrap.php for more on `ApiContext`)
try {
$payment->execute( $execution, $apiContext );
if ( $payment ) {
$obj = json_decode( $payment );
//GET SOME STUFF
$paypal_payment_id = $obj->{'id'};
$status = $obj->{'state'};
//DO SOMETHING WITH IT
}
} catch ( Exception $ex ) {
// NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
//ResultPrinter::printError("Get Payment", "Payment", null, null, $ex);
log_message( 'error', 'error=' . $ex );
//exit(1);
}
This code does not work:
$sale = $this->get_sale($saleId);
$amt = $sale->getAmount();
$refund = new Refund();
$refund->setAmount($amt);
$refundSale = new Sale();
$refundSale->setId($saleId);
$refundedSale = $refundSale->refund($refund, $this->apiContext);
I tried not providing an Amount object to initiate a full refund, per https://developer.paypal.com/docs/integration/direct/refund-payment/.
Yet this doesn't work either:
$sale = $this->get_sale($saleId);
$refund = new Refund();
$refundSale = new Sale();
$refundSale->setId($saleId);
$refundedSale = $refundSale->refund($refund, $this->apiContext);
Can anyone determine what I'm doing wrong? The API response doesn't give a lot of detail as to what is going on, just error code 400 and "The request was refused.{0}".
Based on the debug_id, the transaction has already been fully refunded, so you get such error message. You can create a new transaction, then try to refund again for testing.
Hi am setting up an automatic billing agreement on PayPal
The code works:
$apiContext = new \PayPal\Rest\ApiContext(new \PayPal\Auth\OAuthTokenCredential($this->CLIENT_ID, $this->CLIENT_SECRET));
$agreement = new Agreement();
$agreement->setName('Agreement')
->setDescription('Base Plan')
->setStartDate('2015-06-01T12:00:00Z');
$plan = new Plan();
$plan->setId($planID);
$agreement->setPlan($plan);
// Add Payer
$payer = new Payer();
$payer->setPaymentMethod('credit_card')->setPayerInfo(new PayerInfo(array(
'email' => $email
)));
// Add Credit Card to Funding Instruments
$creditCard = new CreditCard();
$creditCard->setType($cctype)
->setNumber($ccnumber)
->setExpireMonth($ccexpirymonth)
->setExpireYear($ccexpiryyear)
->setCvv2($ccv);
$fundingInstrument = new FundingInstrument();
$fundingInstrument->setCreditCard($creditCard);
$payer->setFundingInstruments(array(
$fundingInstrument
));
// Add Payer to Agreement
$agreement->setPayer($payer);
$shippingAddress = new ShippingAddress();
$shippingAddress->setLine1('111 First Street')
->setCity('Saratoga')
->setState('CA')
->setPostalCode('95070')
->setCountryCode('US');
$agreement->setShippingAddress($shippingAddress);
try {
$createagreement = $agreement->create($apiContext);
} catch (Exception $ex) {
exit(1);
}
What I am trying to get is the credit card ID that PayPal should have so that some information about the credit card can be used later for updating the credit card at a later time etc.
I thought:
$creditCard->getId();
would work, but it does not return anything,
How can I get the Credit Card ID?
I'm trying to create and execute a payment with PayPal REST API through PHP SDK (sandbox environment) like showing below. The payment creation ($payment->create) work fine but the payment execution ($payment->execute) return "Incoming JSON request does not map to API request".
The JSON request is created by the SDK, then what can be the problem?
Thanks in advance.
$payer = new Payer();
$payer->setPaymentMethod("paypal");
$item = new Item();
$item->setName('Any name')
->setCurrency('EUR')
->setQuantity(1)
->setPrice(0.99);
$itemList = new ItemList();
$itemList->setItems(array($item));
$details = new Details();
$details->setTax(0)
->setSubtotal(0.99);
$amount = new Amount();
$amount->setCurrency('EUR')
->setTotal(0.99)
->setDetails($details);
$transaction = new Transaction();
$transaction->setAmount($amount)
->setItemList($itemList)
->setDescription('Any description')
->setInvoiceNumber(uniqid());
$redirectUrls = new RedirectUrls();
$redirectUrls->setReturnUrl(BASE_URL.'/payment/?success=true')
->setCancelUrl(BASE_URL.'/payment/?success=false');
$payment = new Payment();
$payment->setIntent('sale')
->setPayer($payer)
->setRedirectUrls($redirectUrls)
->setTransactions(array($transaction));
try {
$payment->create($apiContext);
$execution = new PaymentExecution();
$result = $payment->execute($execution, $apiContext);
} catch (Exception $ex) {
//Function for extract the error message,
//the error message can be showing with
//a simple var_dump($ex)
$exception = self::getException($ex);
}
Am not a PHP dev (.Net), so based on reading the above, check into this section in your code:
$execution = new PaymentExecution();
$result = $payment->execute($execution, $apiContext);
You are sending a new PaymentExecution without the payer_id and the Payment.Id which you would obtain after the user approves your paypal Payment request that you created.
That said, I don't see that part (though as above, not a PHP dev) so I could be wrong. The steps are:
Create the Payment
Go into the Approval Flow -> user is redirected to Paypal and approves the Payment you created in #1 -> and is redirected back to your site (the returnUrl)
a. the PayerID will be in the querystring in this process
b. the paymentId will also be in the querystring in this process
After the user is redirected back to your site from PayPal (your returnUrl) - Execute a new Payment, set it's id to the one you obtained (#2b), sending the PaymentExecution with its PayerID set to the what you you obtained (#2a)
In c# (you'll need to convert this to PHP):
var _payment = new Payment { id = the_payment_id_you_obtained };
var _payExec = new PaymentExecution { payer_id = the_payer_id_you_obtained };
var _response = _payment.Execute(context, _payExec);
Hth...
It was enough put
$payment->setIntent('authorize')
instead of
$payment->setIntent('sale')
and eliminate the execution
$execution = new PaymentExecution(); $result = $payment->execute($execution, $apiContext);
Then, after
$payment->create
I used the "href" from
$payment->links
to do the redirect. Everything went perfectly. Thank you all.
I'm coding in PHP using the Paypal REST SDK. I've set up my Sandbox account to use AUD. I worked this out after realising that my initial transactions were in USD and the transactions were getting held.
Using my revised code I'm trying to create payment - I assume I'll get back a URL which will allow me to redirect the user to approve the payment.
I'm getting a message which says:
Exception: Got Http response code 403 when accessing https://api.sandbox.paypal.com/v1/payments/payment. Retried 0 times.
string(215) "{"name":"REQUIRED_SCOPE_MISSING","message":"Access token does not have required scope","information_link":"https://developer.paypal.com/webapps/developer/docs/api/#REQUIRED_SCOPE_MISSING","debug_id":"34683601f5dcd"}"
My code is:
$apiContext = new ApiContext(new OAuthTokenCredential(
'xxxxxx',
'xxxxxx'));
//### FundingInstrument
// A resource representing a Payer's funding instrument.
// For direct credit card payments, set the CreditCard
// field on this object.
$fi = new FundingInstrument();
$creditCardToken = new CreditCardToken();
$creditCardToken->setCreditCardId($creditcard->cardToken);
$fi->setCreditCardToken($creditCardToken);
// ### Payer
// A resource representing a Payer that funds a payment
// For direct credit card payments, set payment method
// to 'credit_card' and add an array of funding instruments.
$payer = new Payer();
$payer->setPaymentMethod("credit_card")
->setFundingInstruments(array($fi));
// ### Itemized information
// (Optional) Lets you specify item wise
// information
$paymentItems=Yii::app()->session['paymentitems'];
$items=array();
$total=0;
foreach ($paymentItems as $item)
{
$pp_item = new Item();
$pp_item->setName("Donation to ".$item->organisation->organisationName)
->setCurrency('AUD')
->setQuantity(1)
->setPrice($item->amount);
array_push($items,$pp_item);
$total+=(float)$item->amount;
}
$itemList = new ItemList();
$itemList->setItems($items);
// ### Amount
// Lets you specify a payment amount.
// You can also specify additional details
// such as shipping, tax.
$amount = new Amount();
$amount->setCurrency("AUD")
->setTotal($total);
// ### Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it.
$transaction = new Transaction();
$transaction->setAmount($amount)
->setItemList($itemList)
->setDescription("Payment description");
// ### Payment
// A Payment Resource; create one using
// the above types and intent set to sale 'sale'
$payment = new Payment();
$payment->setIntent("sale")
->setPayer($payer)
->setTransactions(array($transaction));
// ### Create Payment
// Create a payment by calling the payment->create() method
// with a valid ApiContext (See bootstrap.php for more on `ApiContext`) href
// The return object contains the state.
try {
$response=$payment->create($apiContext);
var_dump($response);
//$this->redirect($response->links[0]->href);
} catch (PayPal\Exception\PPConnectionException $ex) {
echo "Exception: " . $ex->getMessage() . PHP_EOL;
var_dump($ex->getData());
exit(1);
}
Any thoughts as to what this message means. It would seem that direct credit card payments are not supported by Paypal in Australia, but I don't think that's the problem.
In your Paypal developer account, under My Apps > [Your App], make sure the feature you are trying to use is enabled in the APP SETTINGS section.