Unicode C
Unicode C
PayPal - Get Sale Details
See more PayPal Examples
Shows details for a sale transaction, by ID.Chilkat Unicode C Downloads
#include <C_CkJsonObjectW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkRestW.h>
#include <C_CkDateTimeW.h>
#include <C_CkDtObjW.h>
void ChilkatSample(void)
{
BOOL success;
HCkJsonObjectW jsonToken;
HCkStringBuilderW sbAuth;
HCkRestW rest;
BOOL bAutoReconnect;
HCkStringBuilderW sbPath;
int numReplaced;
HCkStringBuilderW sbJsonResponse;
HCkJsonObjectW json;
HCkDateTimeW dateTime;
HCkDtObjW dtUtc;
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)
jsonToken = CkJsonObjectW_Create();
CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/paypal.json");
// Build the Authorization request header field value.
sbAuth = CkStringBuilderW_Create();
// token_type should be "Bearer"
CkStringBuilderW_Append(sbAuth,CkJsonObjectW_stringOf(jsonToken,L"token_type"));
CkStringBuilderW_Append(sbAuth,L" ");
CkStringBuilderW_Append(sbAuth,CkJsonObjectW_stringOf(jsonToken,L"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 = CkRestW_Create();
bAutoReconnect = TRUE;
success = CkRestW_Connect(rest,L"api.sandbox.paypal.com",443,TRUE,bAutoReconnect);
if (success == FALSE) {
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkJsonObjectW_Dispose(jsonToken);
CkStringBuilderW_Dispose(sbAuth);
CkRestW_Dispose(rest);
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.
CkRestW_ClearAllHeaders(rest);
CkRestW_ClearAllQueryParams(rest);
CkRestW_AddHeader(rest,L"Authorization",CkStringBuilderW_getAsString(sbAuth));
// The sale ID is added to the path.
// The sale ID is obtained from payment records as shown here: Find Completed Sales
sbPath = CkStringBuilderW_Create();
CkStringBuilderW_Append(sbPath,L"/v1/payments/sale/sale_id");
numReplaced = CkStringBuilderW_Replace(sbPath,L"sale_id",L"1XC17935MN507400J");
// Send the GET request and get the JSON response.
sbJsonResponse = CkStringBuilderW_Create();
success = CkRestW_FullRequestNoBodySb(rest,L"GET",CkStringBuilderW_getAsString(sbPath),sbJsonResponse);
if (success == FALSE) {
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkJsonObjectW_Dispose(jsonToken);
CkStringBuilderW_Dispose(sbAuth);
CkRestW_Dispose(rest);
CkStringBuilderW_Dispose(sbPath);
CkStringBuilderW_Dispose(sbJsonResponse);
return;
}
json = CkJsonObjectW_Create();
CkJsonObjectW_putEmitCompact(json,FALSE);
CkJsonObjectW_LoadSb(json,sbJsonResponse);
wprintf(L"Response Status Code = %d\n",CkRestW_getResponseStatusCode(rest));
// Did we get a 200 success response?
if (CkRestW_getResponseStatusCode(rest) != 200) {
wprintf(L"%s\n",CkJsonObjectW_emit(json));
wprintf(L"Failed.\n");
CkJsonObjectW_Dispose(jsonToken);
CkStringBuilderW_Dispose(sbAuth);
CkRestW_Dispose(rest);
CkStringBuilderW_Dispose(sbPath);
CkStringBuilderW_Dispose(sbJsonResponse);
CkJsonObjectW_Dispose(json);
return;
}
// Sample JSON response is shown below.
wprintf(L"%s\n",CkJsonObjectW_emit(json));
wprintf(L"----------------------\n");
// Show how to get a timestamp, such as update_time.
dateTime = CkDateTimeW_Create();
success = CkDateTimeW_SetFromTimestamp(dateTime,CkJsonObjectW_stringOf(json,L"update_time"));
wprintf(L"utc update_time: %s\n",CkDateTimeW_getAsTimestamp(dateTime,FALSE));
wprintf(L"local update_time: %s\n",CkDateTimeW_getAsTimestamp(dateTime,TRUE));
wprintf(L"utc rfc822: %s\n",CkDateTimeW_getAsRfc822(dateTime,FALSE));
wprintf(L"local rfc822: %s\n",CkDateTimeW_getAsRfc822(dateTime,TRUE));
dtUtc = CkDtObjW_Create();
CkDateTimeW_ToDtObj(dateTime,FALSE,dtUtc);
wprintf(L"%d/%d/%d\n",CkDtObjW_getMonth(dtUtc),CkDtObjW_getDay(dtUtc),CkDtObjW_getYear(dtUtc));
wprintf(L"success\n");
// ------------------------------------------------
// A sample JSON response:
// {
// "id": "1XC17935MN507400J",
// "create_time": "2016-11-25T15:42:50Z",
// "update_time": "2016-11-25T15:42:56Z",
// "amount": {
// "total": "289.00",
// "currency": "USD"
// },
// "payment_mode": "INSTANT_TRANSFER",
// "state": "completed",
// "protection_eligibility": "ELIGIBLE",
// "protection_eligibility_type": "ITEM_NOT_RECEIVED_ELIGIBLE,UNAUTHORIZED_PAYMENT_ELIGIBLE",
// "parent_payment": "PAY-2AA764602T410180HLA4FX6Q",
// "transaction_fee": {
// "value": "8.68",
// "currency": "USD"
// },
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/sale/1XC17935MN507400J",
// "rel": "self",
// "method": "GET"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/sale/1XC17935MN507400J/refund",
// "rel": "refund",
// "method": "POST"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2AA764602T410180HLA4FX6Q",
// "rel": "parent_payment",
// "method": "GET"
// }
// ]
// }
CkJsonObjectW_Dispose(jsonToken);
CkStringBuilderW_Dispose(sbAuth);
CkRestW_Dispose(rest);
CkStringBuilderW_Dispose(sbPath);
CkStringBuilderW_Dispose(sbJsonResponse);
CkJsonObjectW_Dispose(json);
CkDateTimeW_Dispose(dateTime);
CkDtObjW_Dispose(dtUtc);
}