PHP Extension
PHP Extension
Hungary NAV Query Taxpayer
See more Hungary NAV Invoicing Examples
Demonstrates the queryTaxpayer request for the Hungarian NAV Online Invoicing System REST API v2.0.Chilkat PHP Extension Downloads
<?php
include("chilkat.php");
$success = false;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Build the following XML:
// <?xml version="1.0" encoding="UTF-8"?>
// <QueryTaxpayerRequest xmlns="http://schemas.nav.gov.hu/OSA/2.0/api">
// <header>
// <requestId>RID215118906689</requestId>
// <timestamp>2019-09-11T11:11:08.579Z</timestamp>
// <requestVersion>2.0</requestVersion>
// <headerVersion>1.0</headerVersion>
// </header>
// <user>
// <login>lwilsmn0uqdxe6u</login>
// <passwordHash>2F43840A882CFDB7DB0FEC07D419D030D864B47B6B541DC280EF81B937B7A176E33C052B0D26638CC18A7A2C08D8D311733078A774BF43F6CA57FE8CD74DC28E</passwordHash>
// <taxNumber>11111111</taxNumber>
// <requestSignature>C5ADE8A2231C509D2887E6C2C4406CC5F72CA25B070AD3E94FADFA3F91A8A3667AF882DEDC7D67E9086E3D34A95886E929ACD8C924CD1E8357C89BEF43BA9126</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>
// <taxNumber>22222222</taxNumber>
// </QueryTaxpayerRequest>
$crypt = new CkCrypt2();
$dtNow = new CkDateTime();
$dtNow->SetFromCurrentSystemTime();
print $dtNow->getAsTimestamp(false) . "\n";
// The hash algorithm for the password is SHA512 (not SHA3-512).
$crypt->put_HashAlgorithm('sha512');
$crypt->put_EncodingMode('hex');
$myPassword = 'my-password';
$passwordHash = $crypt->hashStringENC($myPassword);
// Generate a random request ID like "RID215118906689"
$prng = new CkPrng();
$sbRequestId = new CkStringBuilder();
$sbRequestId->Append('RID');
$sbRequestId->Append($prng->randomString(12,true,false,false));
print 'generated requestId = ' . $sbRequestId->getAsString() . "\n";
// Calculate the requestSignature
$crypt->put_HashAlgorithm('sha3-512');
$signatureKey = 'ce-8f5e-215119fa7dd621DLMRHRLH2S';
$sbFinalHashBase = new CkStringBuilder();
// First append the timestamp because we are going to remove certain chars/parts.
$sbFinalHashBase->Append($dtNow->getAsTimestamp(false));
$numReplaced = $sbFinalHashBase->Replace('Z','');
$numReplaced = $sbFinalHashBase->Replace('-','');
$numReplaced = $sbFinalHashBase->Replace(':','');
$numReplaced = $sbFinalHashBase->Replace('T','');
// Prepend the requestId and append the signatureKey
$sbFinalHashBase->Prepend($sbRequestId->getAsString());
$sbFinalHashBase->Append($signatureKey);
$requestSignature = $crypt->hashStringENC($sbFinalHashBase->getAsString());
$xml = new CkXml();
$xml->put_Tag('QueryTaxpayerRequest');
$xml->AddAttribute('xmlns','http://schemas.nav.gov.hu/OSA/2.0/api');
$xml->UpdateChildContent('header|requestId',$sbRequestId->getAsString());
$xml->UpdateChildContent('header|timestamp',$dtNow->getAsTimestamp(false));
$xml->UpdateChildContent('header|requestVersion','2.0');
$xml->UpdateChildContent('header|headerVersion','1.0');
$xml->UpdateChildContent('user|login','lwilsmn0uqdxe6u');
$xml->UpdateChildContent('user|passwordHash',$passwordHash);
$xml->UpdateChildContent('user|taxNumber','11111111');
$xml->UpdateChildContent('user|requestSignature',$requestSignature);
$xml->UpdateChildContent('software|softwareId','123456789123456789');
$xml->UpdateChildContent('software|softwareName','string');
$xml->UpdateChildContent('software|softwareOperation','LOCAL_SOFTWARE');
$xml->UpdateChildContent('software|softwareMainVersion','string');
$xml->UpdateChildContent('software|softwareDevName','string');
$xml->UpdateChildContent('software|softwareDevContact','string');
$xml->UpdateChildContent('software|softwareDevCountryCode','HU');
$xml->UpdateChildContent('software|softwareDevTaxNumber','string');
$xml->UpdateChildContent('taxNumber','22222222');
// POST the XML to https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/queryTaxpayer
$http = new CkHttp();
$http->put_Accept('application/xml');
$endpoint = 'https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/queryTaxpayer';
$resp = new CkHttpResponse();
$success = $http->HttpStr('POST',$endpoint,$xml->getXml(),'utf-8','application/xml',$resp);
if ($success == false) {
print $http->lastErrorText() . "\n";
exit;
}
print 'Response status code = ' . $resp->get_StatusCode() . "\n";
$respXml = new CkXml();
$respXml->LoadXml($resp->bodyStr());
print 'Response body:' . "\n";
print $respXml->getXml() . "\n";
// The result looks like this:
// <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
// <QueryTaxpayerResponse xmlns="http://schemas.nav.gov.hu/OSA/2.0/api" xmlns:ns2="http://schemas.nav.gov.hu/OSA/2.0/data">
// <header>
// <requestId>RID847153193061</requestId>
// <timestamp>2020-03-24T16:00:34Z</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>
// <infoDate>1993-01-01T00:00:00.000+01:00</infoDate>
// <taxpayerValidity>true</taxpayerValidity>
// <taxpayerData>
// <taxpayerName>some taxpayer name</taxpayerName>
// <taxNumberDetail>
// <ns2:taxpayerId>22222222</ns2:taxpayerId>
// <ns2:vatCode>2</ns2:vatCode>
// </taxNumberDetail>
// <taxpayerAddressList>
// <taxpayerAddressItem>
// <taxpayerAddressType>HQ</taxpayerAddressType>
// <taxpayerAddress>
// <ns2:countryCode>HU</ns2:countryCode>
// <ns2:postalCode>1121</ns2:postalCode>
// <ns2:city>BUDAPEST 12</ns2:city>
// <ns2:streetName>ABCD</ns2:streetName>
// <ns2:publicPlaceCategory>UTCA</ns2:publicPlaceCategory>
// <ns2:number>20</ns2:number>
// </taxpayerAddress>
// </taxpayerAddressItem>
// </taxpayerAddressList>
// </taxpayerData>
// </QueryTaxpayerResponse>
// Use this online tool to generate parsing code from sample XML:
// Generate Parsing Code from XML
$QueryTaxpayerResponse_xmlns = $respXml->getAttrValue('xmlns');
$QueryTaxpayerResponse_xmlns_ns2 = $respXml->getAttrValue('xmlns:ns2');
$requestId = $respXml->getChildContent('header|requestId');
$timestamp = $respXml->getChildContent('header|timestamp');
$requestVersion = $respXml->getChildContent('header|requestVersion');
$headerVersion = $respXml->getChildContent('header|headerVersion');
$funcCode = $respXml->getChildContent('result|funcCode');
$softwareId = $respXml->getChildContent('software|softwareId');
$softwareName = $respXml->getChildContent('software|softwareName');
$softwareOperation = $respXml->getChildContent('software|softwareOperation');
$softwareMainVersion = $respXml->getChildContent('software|softwareMainVersion');
$softwareDevName = $respXml->getChildContent('software|softwareDevName');
$softwareDevContact = $respXml->getChildContent('software|softwareDevContact');
$softwareDevCountryCode = $respXml->getChildContent('software|softwareDevCountryCode');
$softwareDevTaxNumber = $respXml->getChildContent('software|softwareDevTaxNumber');
$infoDate = $respXml->getChildContent('infoDate');
$taxpayerValidity = $respXml->getChildContent('taxpayerValidity');
$taxpayerName = $respXml->getChildContent('taxpayerData|taxpayerName');
$ns2_taxpayerId = $respXml->GetChildIntValue('taxpayerData|taxNumberDetail|ns2:taxpayerId');
$ns2_vatCode = $respXml->GetChildIntValue('taxpayerData|taxNumberDetail|ns2:vatCode');
$taxpayerAddressType = $respXml->getChildContent('taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddressType');
$ns2_countryCode = $respXml->getChildContent('taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:countryCode');
$ns2_postalCode = $respXml->GetChildIntValue('taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:postalCode');
$ns2_city = $respXml->getChildContent('taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:city');
$ns2_streetName = $respXml->getChildContent('taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:streetName');
$ns2_publicPlaceCategory = $respXml->getChildContent('taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:publicPlaceCategory');
$ns2_number = $respXml->GetChildIntValue('taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:number');
?>