approve an order through paypal Using Saved Card Vault v2 api - api

Question

The reason why we would want to use the vault is so that we don’t have to store sensitive credit card information on our own servers. We simply reference the payment method via a provided vault ID, meaning that we don’t have to deal with many PCI compliance regulations with storing the credit cards ourselves.
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => 'https://api-m.sandbox.paypal.com/v2/checkout/orders',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS =>'{
"intent": "CAPTURE",
"purchase_units": [
{
"items": [
{
"name": "T-Shirt",
"description": "Green XL",
"quantity": "1",
"unit_amount": {
"currency_code": "USD",
"value": "100.00"
}
}
],
"amount": {
"currency_code": "USD",
"value": "100.00",
"breakdown": {
"item_total": {
"currency_code": "USD",
"value": "100.00"
}
}
}
}
],
"application_context": {
"return_url": "https://example.com/return",
"cancel_url": "https://example.com/cancel"
}
}',
CURLOPT_HTTPHEADER => array(
'Content-Type: application/json',
'Prefer: return=representation',
'PayPal-Request-Id: 232b4c61-b6f7-4c1b-b39c-43e82a1c6daa',
'Authorization: Bearer '
),
));
$response = curl_exec($curl);
curl_close($curl);
echo $response;
A successful request returns the HTTP 201 Created status code and a JSON response body that includes by default a minimal response with the ID, status, and HATEOAS links. If you require the complete order resource representation, you must pass the Prefer: return=representation request header. This header value is not the default.
Example:
{
"id": "1SX99239FX399905E",
"intent": "CAPTURE",
"status": "CREATED",
"purchase_units": [
{
"reference_id": "default",
"amount": {
"currency_code": "USD",
"value": "100.00",
"breakdown": {
"item_total": {
"currency_code": "USD",
"value": "100.00"
}
}
},
"payee": {
"email_address": "john_merchant#example.com",
"merchant_id": "C7CYMKZDG8D6E"
},
"items": [
{
"name": "T-Shirt",
"unit_amount": {
"currency_code": "USD",
"value": "100.00"
},
"quantity": "1",
"description": "Green XL"
}
]
}
],
"create_time": "2022-07-20T00:20:41Z",
"links": [
{
"href": "https://api.sandbox.paypal.com/v2/checkout/orders/1SX99239FX399905E",
"rel": "self",
"method": "GET"
},
{
"href": "https://www.sandbox.paypal.com/checkoutnow?token=1SX99239FX399905E",
"rel": "approve",
"method": "GET"
},
{
"href": "https://api.sandbox.paypal.com/v2/checkout/orders/1SX99239FX399905E",
"rel": "update",
"method": "PATCH"
},
{
"href": "https://api.sandbox.paypal.com/v2/checkout/orders/1SX99239FX399905E/capture",
"rel": "capture",
"method": "POST"
}
]
}
What I need is to be able to integrate from the paypal vault the cards returned in v1 with the credit card id CARD-1YE76616JL1119629MCSXFCY
In the documentation I don't see a way to make a payment through the vault in version v1 it could be done but in this one I still don't know how
The sample code was as it was previously done before v2
public function CreatePaymentUsingSavedCardVault($requestData, $credit_card_id) {
try {
///$card = new CreditCard();
//$card->setId($credit_card_id);
// ### Credit card token
// Saved credit card id from CreateCreditCard.
$creditCardToken = new CreditCardToken();
$creditCardToken->setCreditCardId($credit_card_id);
// ### FundingInstrument
// A resource representing a Payer's funding instrument.
// For stored credit card payments, set the CreditCardToken
// field on this object.
$fi = new FundingInstrument();
$fi->setCreditCardToken($creditCardToken);
// ### Payer
// A resource representing a Payer that funds a payment
// For stored credit card payments, set payment method
// to 'credit_card'.
$payer = new Payer();
$payer->setPaymentMethod("credit_card");
$payer->setFundingInstruments(array($fi));
// ### Itemized information
// (Optional) Lets you specify item wise information
$itemListArray = array();
if(isset($requestData['orderItems'])){
foreach ($this->checkEmptyObject($requestData['orderItems']) as $value) {
$item = new Item();
$array = array_filter($value);
if (count($array) > 0) {
$this->setArrayToMethods($array, $item);
array_push($itemListArray, $item);
}
}
}
$itemList = new ItemList();
if(!empty($itemListArray)){
$itemList->setItems($itemListArray);
}
// ### Additional payment details
// Use this optional field to set additional payment information such as tax, shipping charges etc.
if (isset($requestData['paymentDetails'])) {
$details = new Details();
$this->setArrayToMethods($this->checkEmptyObject($requestData['paymentDetails']), $details);
}
// ### Amount
// Lets you specify a payment amount. You can also specify additional details such as shipping, tax.
$amount = new Amount();
if (isset($requestData['amount'])) {
$this->setArrayToMethods($this->checkEmptyObject($requestData['amount']), $amount);
}
$detailsArray = $this->checkEmptyObject((array)$details);
if (!empty($detailsArray)) {
$amount->setDetails($details);
}
// ### Transaction
// A transaction defines the contract of a payment - what is the payment for and who is fulfilling it.
$transaction = new Transaction();
$amountArray = $this->checkEmptyObject((array)$amount);
if(!empty($amountArray)){
$transaction->setAmount($amount);
}
$itemListArray = $this->checkEmptyObject((array)$itemList);
if (!empty($itemListArray)) {
$transaction->setItemList($itemList);
}
if (isset($requestData['transaction'])){
$this->setArrayToMethods($this->checkEmptyObject($requestData['transaction']), $transaction);
}
// ### Payment
// A Payment Resource; create one using the above types and intent set to sale 'sale'
$payment = new Payment();
$payment->setIntent($requestData['intent']);
$payerArray = $this->checkEmptyObject((array)$payer);
if(!empty($payerArray)){
$payment->setPayer($payer);
}
$transactionArray = $this->checkEmptyObject((array)$transaction);
if(!empty($transactionArray)){
$payment->setTransactions(array($transaction));
}
$requestArray = clone $payment;
$payment->create($this->_api_context);
$returnArray['RESULT'] = 'Success';
$returnArray['PAYMENT'] = $payment->toArray();
$returnArray['RAWREQUEST']=$requestArray->toJSON();
$returnArray['RAWRESPONSE']=$payment->toJSON();
$paypal = new PayPal(array());
$paypal->TPV_Parse_Request($payment->toArray(), array(), 24, true, false, 'PayPal_Rest');
return $returnArray;
} catch (\PayPal\Exception\PayPalConnectionException $ex) {
return $this->createErrorResponse($ex);
}
}