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(Unicode C) PayPal List Merchant InvoicesList PayPal invoices. See also PayPal List Invoices REST API Reference
#include <C_CkJsonObjectW.h> #include <C_CkStringBuilderW.h> #include <C_CkRestW.h> void ChilkatSample(void) { HCkJsonObjectW jsonToken; HCkStringBuilderW sbAuth; HCkRestW rest; BOOL bAutoReconnect; BOOL success; HCkStringBuilderW sbJsonResponse; HCkJsonObjectW json; int numInvoices; int i; int j; int numBillingInfo; int numLinks; // Note: Requires Chilkat v9.5.0.64 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 = 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 != TRUE) { 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.. // ---------------------------------------------------------------------------------------------- CkRestW_AddHeader(rest,L"Authorization",CkStringBuilderW_getAsString(sbAuth)); CkRestW_AddQueryParam(rest,L"page",L"0"); CkRestW_AddQueryParam(rest,L"page_size",L"20"); CkRestW_AddQueryParam(rest,L"total_count_required",L"true"); // Send the GET request and get the JSON response. sbJsonResponse = CkStringBuilderW_Create(); success = CkRestW_FullRequestNoBodySb(rest,L"GET",L"/v1/invoicing/invoices",sbJsonResponse); if (success != TRUE) { wprintf(L"%s\n",CkRestW_lastErrorText(rest)); CkJsonObjectW_Dispose(jsonToken); CkStringBuilderW_Dispose(sbAuth); CkRestW_Dispose(rest); 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(sbJsonResponse); CkJsonObjectW_Dispose(json); return; } // Sample response JSON is shown below. // Iterate over each invoice and get some information from each.. numInvoices = CkJsonObjectW_SizeOfArray(json,L"invoices"); i = 0; while (i < numInvoices) { CkJsonObjectW_putI(json,i); wprintf(L"Invoice ID: %s\n",CkJsonObjectW_stringOf(json,L"invoices[i].id")); wprintf(L"Invoice Number: %s\n",CkJsonObjectW_stringOf(json,L"invoices[i].number")); wprintf(L"Invoice Status: %s\n",CkJsonObjectW_stringOf(json,L"invoices[i].status")); wprintf(L"Shipping First Name: %s\n",CkJsonObjectW_stringOf(json,L"invoices[i].shipping_info.first_name")); j = 0; numBillingInfo = CkJsonObjectW_SizeOfArray(json,L"invoices[i].billing_info"); while (j < numBillingInfo) { CkJsonObjectW_putJ(json,j); wprintf(L"billing_info email: %s\n",CkJsonObjectW_stringOf(json,L"invoices[i].billing_info[j].email")); j = j + 1; } numLinks = CkJsonObjectW_SizeOfArray(json,L"invoices[i].links"); j = 0; while (j < numLinks) { CkJsonObjectW_putJ(json,j); wprintf(L"link: %s\n",CkJsonObjectW_stringOf(json,L"invoices[i].links[j].href")); j = j + 1; } wprintf(L"----\n"); i = i + 1; } wprintf(L"Success.\n"); // { // "total_count": 2, // "invoices": [ // { // "id": "INV2-XV4B-736P-PLVN-SZCE", // "number": "0002", // "status": "DRAFT", // "merchant_info": { // "email": "smith-facilitator@chilkatsoft.com" // }, // "billing_info": [ // { // "email": "smith-buyer@chilkatsoft.com" // } // ], // "shipping_info": { // "email": "smith-buyer@chilkatsoft.com", // "first_name": "Sally", // "last_name": "Patient", // "business_name": "Not applicable" // }, // "invoice_date": "2016-11-15 PST", // "payment_term": { // "due_date": "2016-12-30 PST" // }, // "note": "Medical Invoice 16 Jul, 2013 PST", // "total_amount": { // "currency": "USD", // "value": "500.00" // }, // "metadata": { // "created_date": "2016-11-15 08:09:21 PST" // }, // "paid_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "refunded_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "links": [ // { // "rel": "self", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE", // "method": "GET" // }, // { // "rel": "send", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE/send", // "method": "POST" // }, // { // "rel": "update", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE/update", // "method": "PUT" // }, // { // "rel": "delete", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE", // "method": "DELETE" // } // ] // }, // { // "id": "INV2-ZG2H-HKAW-PMWU-N6ZR", // "number": "0001", // "status": "SENT", // "merchant_info": { // "email": "smith-facilitator@chilkatsoft.com" // }, // "billing_info": [ // { // "email": "smith-buyer@chilkatsoft.com" // } // ], // "shipping_info": { // "email": "smith-buyer@chilkatsoft.com", // "first_name": "Sally", // "last_name": "Patient", // "business_name": "Not applicable" // }, // "invoice_date": "2016-11-15 PST", // "payment_term": { // "due_date": "2016-12-30 PST" // }, // "note": "Medical Invoice 16 Jul, 2013 PST", // "total_amount": { // "currency": "USD", // "value": "500.00" // }, // "metadata": { // "created_date": "2016-11-15 06:17:03 PST", // "payer_view_url": "https://www.sandbox.paypal.com/cgi_bin/webscr?cmd=_pay-inv&viewtype=altview&id=INV2-ZG2H-HKAW-PMWU-N6ZR" // }, // "paid_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "refunded_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "links": [ // { // "rel": "self", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR", // "method": "GET" // }, // { // "rel": "update", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/update", // "method": "PUT" // }, // { // "rel": "cancel", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/remind", // "method": "POST" // }, // { // "rel": "remind", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/cancel", // "method": "POST" // }, // { // "rel": "record-payment", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/record-payment", // "method": "POST" // }, // { // "rel": "qr-code", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/qr-code", // "method": "GET" // } // ] // } // ], // "links": [ // { // "rel": "self", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices?page=0&page_size=20&total_count_required=true", // "method": "GET" // } // ] // } // CkJsonObjectW_Dispose(jsonToken); CkStringBuilderW_Dispose(sbAuth); CkRestW_Dispose(rest); CkStringBuilderW_Dispose(sbJsonResponse); CkJsonObjectW_Dispose(json); } |
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