Perl
Perl
PayPal - Create Stored Credit Card Payment
See more PayPal Examples
Creates a credit card payment using a card ID from a previously stored credit card (where the credit card was stored in PayPal's vault).Note: For sandbox calls, you can use the credit card numbers provided in your sandbox test accounts.
Note: This example requires Chilkat v9.5.0.65 or greater.
Chilkat Perl Downloads
use chilkat();
$success = 0;
# Note: Requires Chilkat v9.5.0.65 or greater.
# This requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
# Load our previously obtained access token. (see PayPal OAuth2 Access Token)
$jsonToken = chilkat::CkJsonObject->new();
$jsonToken->LoadFile("qa_data/tokens/paypal.json");
# Build the Authorization request header field value.
$sbAuth = chilkat::CkStringBuilder->new();
# token_type should be "Bearer"
$sbAuth->Append($jsonToken->stringOf("token_type"));
$sbAuth->Append(" ");
$sbAuth->Append($jsonToken->stringOf("access_token"));
# Make the initial connection.
# A single REST object, once connected, can be used for many PayPal REST API calls.
# The auto-reconnect indicates that if the already-established HTTPS connection is closed,
# then it will be automatically re-established as needed.
$rest = chilkat::CkRest->new();
$bAutoReconnect = 1;
$success = $rest->Connect("api.sandbox.paypal.com",443,1,$bAutoReconnect);
if ($success != 1) {
print $rest->lastErrorText() . "\r\n";
exit;
}
# ----------------------------------------------------------------------------------------------
# The code above this comment could be placed inside a function/subroutine within the application
# because the connection does not need to be made for every request. Once the connection is made
# the app may send many requests..
# ----------------------------------------------------------------------------------------------
# We previously stored the user's credit card data in PayPal's vault.
# See Store Card in PayPal Vault for sample code.
# Build the JSON containing the stored credit card information and transaction information.
$json = chilkat::CkJsonObject->new();
$json->put_EmitCompact(0);
$json->UpdateString("intent","sale");
$json->UpdateString("payer.payment_method","credit_card");
$json->UpdateString("payer.funding_instruments[0].credit_card_token.credit_card_id","CARD-52W84623JH8043102LA3CLGA");
$json->UpdateString("payer.funding_instruments[0].credit_card_token.payer_id","user12345");
$json->UpdateString("transactions[0].amount.total","6.70");
$json->UpdateString("transactions[0].amount.currency","USD");
$json->UpdateString("transactions[0].description","This is the payment transaction description.");
print $json->emit() . "\r\n";
# The JSON created by the above code is this:
# {
# "intent": "sale",
# "payer": {
# "payment_method": "credit_card",
# "funding_instruments": [
# {
# "credit_card_token": {
# "credit_card_id": "CARD-52W84623JH8043102LA3CLGA",
# "payer_id": "user12345"
# }
# }
# ]
# },
# "transactions": [
# {
# "amount": {
# "total": "6.70",
# "currency": "USD"
# },
# "description": "This is the payment transaction description."
# }
# ]
# }
$rest->AddHeader("Authorization",$sbAuth->getAsString());
$rest->AddHeader("Content-Type","application/json");
# Send the POST request containign the JSON in the request body, and get the JSON response.
$sbJsonRequest = chilkat::CkStringBuilder->new();
$json->put_EmitCompact(1);
$json->EmitSb($sbJsonRequest);
$sbJsonResponse = chilkat::CkStringBuilder->new();
$success = $rest->FullRequestSb("POST","/v1/payments/payment",$sbJsonRequest,$sbJsonResponse);
if ($success != 1) {
print $rest->lastErrorText() . "\r\n";
exit;
}
$json->put_EmitCompact(0);
$json->LoadSb($sbJsonResponse);
print "Response Status Code = " . $rest->get_ResponseStatusCode() . "\r\n";
# Did we get a 201 success response?
if ($rest->get_ResponseStatusCode() != 201) {
print $json->emit() . "\r\n";
print "Failed." . "\r\n";
exit;
}
# Sample JSON response is shown below.
print $json->emit() . "\r\n";
# Demonstrate how to access a few parts of the JSON response..
print "credit_card_id: " . $json->stringOf("payer.funding_instruments[0].credit_card_token.credit_card_id") . "\r\n";
print "subtotal: " . $json->stringOf("transactions[0].amount.details.subtotal") . "\r\n";
print "refund href: " . $json->stringOf("transactions[0].related_resources[0].sale.links[1].href") . "\r\n";
print "success" . "\r\n";
# ------------------------------------------------
# A sample JSON response:
# {
# "id": "PAY-12T35751GS725073SLA3CQNQ",
# "create_time": "2016-11-23T23:37:26Z",
# "update_time": "2016-11-23T23:37:31Z",
# "state": "approved",
# "intent": "sale",
# "payer": {
# "payment_method": "credit_card",
# "funding_instruments": [
# {
# "credit_card_token": {
# "credit_card_id": "CARD-52W84623JH8043102LA3CLGA",
# "payer_id": "user12345",
# "last4": "9974",
# "type": "visa",
# "expire_month": "9",
# "expire_year": "2021"
# }
# }
# ]
# },
# "transactions": [
# {
# "amount": {
# "total": "6.70",
# "currency": "USD",
# "details": {
# "subtotal": "6.70"
# }
# },
# "description": "This is the payment transaction description.",
# "related_resources": [
# {
# "sale": {
# "id": "4F194018A1618453G",
# "create_time": "2016-11-23T23:37:26Z",
# "update_time": "2016-11-23T23:37:31Z",
# "amount": {
# "total": "6.70",
# "currency": "USD"
# },
# "state": "completed",
# "parent_payment": "PAY-12T35751GS725073SLA3CQNQ",
# "links": [
# {
# "href": "https://api.sandbox.paypal.com/v1/payments/sale/4F194018A1618453G",
# "rel": "self",
# "method": "GET"
# },
# {
# "href": "https://api.sandbox.paypal.com/v1/payments/sale/4F194018A1618453G/refund",
# "rel": "refund",
# "method": "POST"
# },
# {
# "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-12T35751GS725073SLA3CQNQ",
# "rel": "parent_payment",
# "method": "GET"
# }
# ],
# "fmf_details": {},
# "processor_response": {
# "avs_code": "X",
# "cvv_code": "M"
# }
# }
# }
# ]
# }
# ],
# "links": [
# {
# "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-12T35751GS725073SLA3CQNQ",
# "rel": "self",
# "method": "GET"
# }
# ]
# }
#