C++
C++
PayPal - Show Payment Details
See more PayPal Examples
Shows details for a payment by ID.Chilkat C++ Downloads
#include <CkJsonObject.h>
#include <CkStringBuilder.h>
#include <CkRest.h>
#include <CkDateTime.h>
#include <CkDtObj.h>
void ChilkatSample(void)
{
bool success = false;
// 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)
CkJsonObject jsonToken;
jsonToken.LoadFile("qa_data/tokens/paypal.json");
// Build the Authorization request header field value.
CkStringBuilder sbAuth;
// 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.
CkRest rest;
bool bAutoReconnect = true;
success = rest.Connect("api.sandbox.paypal.com",443,true,bAutoReconnect);
if (success == false) {
std::cout << rest.lastErrorText() << "\r\n";
return;
}
// ----------------------------------------------------------------------------------------------
// 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..
// ----------------------------------------------------------------------------------------------
// Clear the REST object of any headers or query params from previous requests.
rest.ClearAllHeaders();
rest.ClearAllQueryParams();
rest.AddHeader("Authorization",sbAuth.getAsString());
// The payment ID is added to the path.
CkStringBuilder sbPath;
sbPath.Append("/v1/payments/payment/payment_id");
int numReplaced = sbPath.Replace("payment_id","PAY-62106714J93631829LA44NWI");
// Send the GET request and get the JSON response.
CkStringBuilder sbJsonResponse;
success = rest.FullRequestNoBodySb("GET",sbPath.getAsString(),sbJsonResponse);
if (success == false) {
std::cout << rest.lastErrorText() << "\r\n";
return;
}
CkJsonObject json;
json.put_EmitCompact(false);
json.LoadSb(sbJsonResponse);
std::cout << "Response Status Code = " << rest.get_ResponseStatusCode() << "\r\n";
// Did we get a 200 success response?
if (rest.get_ResponseStatusCode() != 200) {
std::cout << json.emit() << "\r\n";
std::cout << "Failed." << "\r\n";
return;
}
// Sample JSON response is shown below.
std::cout << json.emit() << "\r\n";
std::cout << "----------------------" << "\r\n";
// Show how to get a timestamp, such as update_time.
CkDateTime dateTime;
success = dateTime.SetFromTimestamp(json.stringOf("update_time"));
std::cout << "utc update_time: " << dateTime.getAsTimestamp(false) << "\r\n";
std::cout << "local update_time: " << dateTime.getAsTimestamp(true) << "\r\n";
std::cout << "utc rfc822: " << dateTime.getAsRfc822(false) << "\r\n";
std::cout << "local rfc822: " << dateTime.getAsRfc822(true) << "\r\n";
CkDtObj dtUtc;
dateTime.ToDtObj(false,dtUtc);
std::cout << dtUtc.get_Month() << "/" << dtUtc.get_Day() << "/" << dtUtc.get_Year() << "\r\n";
std::cout << "success" << "\r\n";
// ------------------------------------------------
// A sample JSON response:
// {
// "id": "PAY-2CY489250W145633HLA3DK3Y",
// "create_time": "2016-11-24T00:33:51Z",
// "update_time": "2016-11-24T00:40:54Z",
// "state": "approved",
// "intent": "authorize",
// "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": [
// {
// "authorization": {
// "id": "7X8332687A4929542",
// "create_time": "2016-11-24T00:33:51Z",
// "update_time": "2016-11-24T00:33:58Z",
// "amount": {
// "total": "6.70",
// "currency": "USD",
// "details": {
// "subtotal": "6.70"
// }
// },
// "state": "captured",
// "parent_payment": "PAY-2CY489250W145633HLA3DK3Y",
// "valid_until": "2016-12-23T00:33:51Z",
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/authorization/7X8332687A4929542",
// "rel": "self",
// "method": "GET"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "parent_payment",
// "method": "GET"
// }
// ]
// }
// },
// {
// "capture": {
// "id": "1LY5310469661362J",
// "create_time": "2016-11-24T00:40:50Z",
// "update_time": "2016-11-24T00:40:54Z",
// "amount": {
// "total": "4.54",
// "currency": "USD"
// },
// "state": "completed",
// "parent_payment": "PAY-2CY489250W145633HLA3DK3Y",
// "transaction_fee": {
// "value": "0.43",
// "currency": "USD"
// },
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/capture/1LY5310469661362J",
// "rel": "self",
// "method": "GET"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/capture/1LY5310469661362J/refund",
// "rel": "refund",
// "method": "POST"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "parent_payment",
// "method": "GET"
// }
// ]
// }
// }
// ]
// }
// ],
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "self",
// "method": "GET"
// }
// ]
// }
}