Unicode C++
Unicode C++
Hungary NAV Manage Invoice Request
See more Hungary NAV Invoicing Examples
Demonstrates the manageInvoice request for the Hungarian NAV Online Invoicing System REST API v2.0.Chilkat Unicode C++ Downloads
#include <CkBinDataW.h>
#include <CkCrypt2W.h>
#include <CkDateTimeW.h>
#include <CkPrngW.h>
#include <CkStringBuilderW.h>
#include <CkXmlW.h>
#include <CkHttpW.h>
#include <CkHttpResponseW.h>
void ChilkatSample(void)
{
bool success = false;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Build the following XML:
// Use this online tool to generate code from sample XML:
// Generate Code to Create XML
// <?xml version="1.0" encoding="UTF-8"?>
// <ManageInvoiceRequest xmlns="http://schemas.nav.gov.hu/OSA/2.0/api">
// <header>
// <requestId>RID181837288942</requestId>
// <timestamp>2019-09-11T12:44:55.442Z</timestamp>
// <requestVersion>2.0</requestVersion>
// <headerVersion>1.0</headerVersion>
// </header>
// <user>
// <login>lwilsmn0uqdxe6u</login>
// <passwordHash>2F43840A882CFDB7DB0FEC07D419D030D864B47B6B541DC280EF81B937B7A176E33C052B0D26638CC18A7A2C08D8D311733078A774BF43F6CA57FE8CD74DC28E</passwordHash>
// <taxNumber>11111111</taxNumber>
// <requestSignature>E4D191A48EE8828A1E84C1F841A2B4E1699ECB49C4CDA1DC7A057765FD935872219644CC2B5A93B8A344404E4FD8ECA4902B5DBCF993E768DC558B0F0281E775</requestSignature>
// </user>
// <software>
// <softwareId>123456789123456789</softwareId>
// <softwareName>string</softwareName>
// <softwareOperation>LOCAL_SOFTWARE</softwareOperation>
// <softwareMainVersion>string</softwareMainVersion>
// <softwareDevName>string</softwareDevName>
// <softwareDevContact>string</softwareDevContact>
// <softwareDevCountryCode>HU</softwareDevCountryCode>
// <softwareDevTaxNumber>string</softwareDevTaxNumber>
// </software>
// <exchangeToken>b1aca173-d9e8-4561-9237-0511eed99eaa2P0ZHLXBRI2U</exchangeToken>
// <invoiceOperations>
// <compressedContent>false</compressedContent>
// <invoiceOperation>
// <index>1</index>
// <invoiceOperation>CREATE</invoiceOperation>
// <invoiceData>base64 contents of invoiceData1 XML file</invoiceData>
// </invoiceOperation>
// <invoiceOperation>
// <index>2</index>
// <invoiceOperation>CREATE</invoiceOperation>
// <invoiceData>base64 contents of invoiceData2 XML file</invoiceData>
// </invoiceOperation>
// <invoiceOperation>
// <index>3</index>
// <invoiceOperation>CREATE</invoiceOperation>
// <invoiceData>base64 contents of invoiceData3 XML file</invoiceData>
// </invoiceOperation>
// </invoiceOperations>
// </ManageInvoiceRequest>
//
// First load the invoiceData for the 3 XML invoice files we'll be sending.
CkBinDataW bdInvoiceData1;
CkBinDataW bdInvoiceData2;
CkBinDataW bdInvoiceData3;
success = bdInvoiceData1.LoadFile(L"qa_data/nav_invoicing/invoiceData1.xml");
success = bdInvoiceData2.LoadFile(L"qa_data/nav_invoicing/invoiceData2.xml");
success = bdInvoiceData3.LoadFile(L"qa_data/nav_invoicing/invoiceData3.xml");
if (success == false) {
wprintf(L"Failed to load invoice data.\n");
return;
}
CkCrypt2W crypt;
CkDateTimeW dtNow;
dtNow.SetFromCurrentSystemTime();
wprintf(L"%s\n",dtNow.getAsTimestamp(false));
// The hash algorithm for the password is SHA512 (not SHA3-512).
crypt.put_HashAlgorithm(L"sha512");
crypt.put_EncodingMode(L"hex");
const wchar_t *myPassword = L"my-password";
const wchar_t *passwordHash = crypt.hashStringENC(myPassword);
// Generate a random request ID like "RID215118906689"
CkPrngW prng;
CkStringBuilderW sbRequestId;
sbRequestId.Append(L"RID");
sbRequestId.Append(prng.randomString(12,true,false,false));
wprintf(L"generated requestId = %s\n",sbRequestId.getAsString());
// Calculate the requestSignature
crypt.put_HashAlgorithm(L"sha3-512");
const wchar_t *signatureKey = L"ce-8f5e-215119fa7dd621DLMRHRLH2S";
CkStringBuilderW sbFinalHashBase;
// First append the timestamp because we are going to remove certain chars/parts.
sbFinalHashBase.Append(dtNow.getAsTimestamp(false));
int numReplaced = sbFinalHashBase.Replace(L"Z",L"");
numReplaced = sbFinalHashBase.Replace(L"-",L"");
numReplaced = sbFinalHashBase.Replace(L":",L"");
numReplaced = sbFinalHashBase.Replace(L"T",L"");
// Prepend the requestId and append the signatureKey
sbFinalHashBase.Prepend(sbRequestId.getAsString());
sbFinalHashBase.Append(signatureKey);
// Calculate each index hash and add it to the sbFinalHashBase
CkStringBuilderW sbHashBase;
sbHashBase.Append(L"CREATE");
sbHashBase.Append(bdInvoiceData1.getEncoded(L"base64"));
const wchar_t *indexHash = crypt.hashStringENC(sbHashBase.getAsString());
sbFinalHashBase.Append(indexHash);
sbHashBase.Clear();
sbHashBase.Append(L"CREATE");
sbHashBase.Append(bdInvoiceData2.getEncoded(L"base64"));
indexHash = crypt.hashStringENC(sbHashBase.getAsString());
sbFinalHashBase.Append(indexHash);
sbHashBase.Clear();
sbHashBase.Append(L"CREATE");
sbHashBase.Append(bdInvoiceData3.getEncoded(L"base64"));
indexHash = crypt.hashStringENC(sbHashBase.getAsString());
sbFinalHashBase.Append(indexHash);
// Get our request signature (using sha3-512 because our HashAlgorithm was set to "sha3-512" up above...)
const wchar_t *requestSignature = crypt.hashStringENC(sbFinalHashBase.getAsString());
// Load our recently obtained exchange token.
// See Hungary NAV Invoicing Token Exchange Sample Code
CkXmlW xmlExchangeToken;
success = xmlExchangeToken.LoadXmlFile(L"qa_data/tokens/nav_exchange_token.xml");
if (success == false) {
wprintf(L"%s\n",xmlExchangeToken.lastErrorText());
return;
}
// Get the base64 encoded/encrypted exchange token.
// IMPORTANT: Make sure to use the exchange token before it expires.
// If it expired, then get a new one..
const wchar_t *encodedEncryptedExchangeToken = xmlExchangeToken.getChildContent(L"encodedExchangeToken");
// Decode to binary.
CkBinDataW bdExchangeToken;
bdExchangeToken.AppendEncoded(encodedEncryptedExchangeToken,L"base64");
// Decrypt using your 16-digit replacement key:
crypt.put_CryptAlgorithm(L"aes");
crypt.put_CipherMode(L"ecb");
crypt.put_KeyLength(128);
crypt.put_EncodingMode(L"base64");
// Pass your 16-digit replacement key here:
crypt.SetEncodedKey(L"99952BBAAAAA8XYZ",L"ascii");
crypt.DecryptBd(bdExchangeToken);
const wchar_t *exchangeToken = bdExchangeToken.getString(L"utf-8");
wprintf(L"exchange token = %s\n",exchangeToken);
// Now build the XML..
CkXmlW xml;
xml.put_Tag(L"ManageInvoiceRequest");
xml.AddAttribute(L"xmlns",L"http://schemas.nav.gov.hu/OSA/2.0/api");
xml.UpdateChildContent(L"header|requestId",sbRequestId.getAsString());
xml.UpdateChildContent(L"header|timestamp",dtNow.getAsTimestamp(false));
xml.UpdateChildContent(L"header|requestVersion",L"2.0");
xml.UpdateChildContent(L"header|headerVersion",L"1.0");
xml.UpdateChildContent(L"user|login",L"lwilsmn0uqdxe6u");
xml.UpdateChildContent(L"user|passwordHash",passwordHash);
xml.UpdateChildContent(L"user|taxNumber",L"11111111");
xml.UpdateChildContent(L"user|requestSignature",requestSignature);
xml.UpdateChildContent(L"software|softwareId",L"123456789123456789");
xml.UpdateChildContent(L"software|softwareName",L"string");
xml.UpdateChildContent(L"software|softwareOperation",L"LOCAL_SOFTWARE");
xml.UpdateChildContent(L"software|softwareMainVersion",L"string");
xml.UpdateChildContent(L"software|softwareDevName",L"string");
xml.UpdateChildContent(L"software|softwareDevContact",L"string");
xml.UpdateChildContent(L"software|softwareDevCountryCode",L"HU");
xml.UpdateChildContent(L"software|softwareDevTaxNumber",L"string");
xml.UpdateChildContent(L"exchangeToken",exchangeToken);
xml.UpdateChildContent(L"invoiceOperations|compressedContent",L"false");
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation|index",L"1");
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation|invoiceOperation",L"CREATE");
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation|invoiceData",bdInvoiceData1.getEncoded(L"base64"));
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation[1]|index",L"2");
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation[1]|invoiceOperation",L"CREATE");
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation[1]|invoiceData",bdInvoiceData2.getEncoded(L"base64"));
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation[2]|index",L"3");
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation[2]|invoiceOperation",L"CREATE");
xml.UpdateChildContent(L"invoiceOperations|invoiceOperation[2]|invoiceData",bdInvoiceData3.getEncoded(L"base64"));
// POST the XML to https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageInvoice
CkHttpW http;
http.put_Accept(L"application/xml");
const wchar_t *endpoint = L"https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageInvoice";
CkHttpResponseW resp;
success = http.HttpStr(L"POST",endpoint,xml.getXml(),L"utf-8",L"application/xml",resp);
if (success == false) {
wprintf(L"%s\n",http.lastErrorText());
return;
}
wprintf(L"Response status code = %d\n",resp.get_StatusCode());
CkXmlW respXml;
respXml.LoadXml(resp.bodyStr());
wprintf(L"Response body:\n");
wprintf(L"%s\n",respXml.getXml());
// The result looks like this:
// <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
// <ManageInvoiceResponse xmlns="http://schemas.nav.gov.hu/OSA/2.0/api" xmlns:ns2="http://schemas.nav.gov.hu/OSA/2.0/data">
// <header>
// <requestId>RID871830318143</requestId>
// <timestamp>2020-03-25T15:51:25Z</timestamp>
// <requestVersion>2.0</requestVersion>
// <headerVersion>1.0</headerVersion>
// </header>
// <result>
// <funcCode>OK</funcCode>
// </result>
// <software>
// <softwareId>123456789123456789</softwareId>
// <softwareName>string</softwareName>
// <softwareOperation>LOCAL_SOFTWARE</softwareOperation>
// <softwareMainVersion>string</softwareMainVersion>
// <softwareDevName>string</softwareDevName>
// <softwareDevContact>string</softwareDevContact>
// <softwareDevCountryCode>HU</softwareDevCountryCode>
// <softwareDevTaxNumber>string</softwareDevTaxNumber>
// </software>
// <transactionId>2WT9GFSKFUU1V4XP</transactionId>
// </ManageInvoiceResponse>
// Use this online tool to generate parsing code from sample XML:
// Generate Parsing Code from XML
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
// See this example explaining how this memory should be used: const char * functions.
const wchar_t *ManageInvoiceResponse_xmlns = respXml.getAttrValue(L"xmlns");
const wchar_t *ManageInvoiceResponse_xmlns_ns2 = respXml.getAttrValue(L"xmlns:ns2");
const wchar_t *requestId = respXml.getChildContent(L"header|requestId");
const wchar_t *timestamp = respXml.getChildContent(L"header|timestamp");
const wchar_t *requestVersion = respXml.getChildContent(L"header|requestVersion");
const wchar_t *headerVersion = respXml.getChildContent(L"header|headerVersion");
const wchar_t *funcCode = respXml.getChildContent(L"result|funcCode");
const wchar_t *softwareId = respXml.getChildContent(L"software|softwareId");
const wchar_t *softwareName = respXml.getChildContent(L"software|softwareName");
const wchar_t *softwareOperation = respXml.getChildContent(L"software|softwareOperation");
const wchar_t *softwareMainVersion = respXml.getChildContent(L"software|softwareMainVersion");
const wchar_t *softwareDevName = respXml.getChildContent(L"software|softwareDevName");
const wchar_t *softwareDevContact = respXml.getChildContent(L"software|softwareDevContact");
const wchar_t *softwareDevCountryCode = respXml.getChildContent(L"software|softwareDevCountryCode");
const wchar_t *softwareDevTaxNumber = respXml.getChildContent(L"software|softwareDevTaxNumber");
const wchar_t *transactionId = respXml.getChildContent(L"transactionId");
}