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(Classic ASP) Hungary NAV Manage Annulment RequestDemonstrates the manageAnnulment request for the Hungarian NAV Online Invoicing System REST API v2.0. Note: This example requires Chilkat v9.5.0.83 or greater. For more information, see https://onlineszamla.nav.gov.hu/api/files/container/download/Online%20Szamla_Interfesz%20specifik%C3%A1ci%C3%B3_EN_v2.0.pdf
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% ' 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"?> ' <ManageAnnulmentRequest xmlns="http://schemas.nav.gov.hu/OSA/2.0/api"> ' <header> ' <requestId>RID338592103413</requestId> ' <timestamp>2019-09-11T13:37:09.385Z</timestamp> ' <requestVersion>2.0</requestVersion> ' <headerVersion>1.0</headerVersion> ' </header> ' <user> ' <login>lwilsmn0uqdxe6u</login> ' <passwordHash>2F43840A882CFDB7DB0 ... F6CA57FE8CD74DC28E</passwordHash> ' <taxNumber>11111111</taxNumber> ' <requestSignature>A297E3BD9 ... 1959ADFAF5</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>dbd03076-3a9b-4312-bbbb-0cee3a6472572P11CS49ASIL</exchangeToken> ' <annulmentOperations> ' <annulmentOperation> ' <index>1</index> ' <annulmentOperation>ANNUL</annulmentOperation> ' <invoiceAnnulment>PD94bWwgdm ... ubnVsbWVudD4=</invoiceAnnulment> ' </annulmentOperation> ' </annulmentOperations> ' </ManageAnnulmentRequest> ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Crypt2") set crypt = Server.CreateObject("Chilkat.Crypt2") ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.CkDateTime") set dtNow = Server.CreateObject("Chilkat.CkDateTime") success = dtNow.SetFromCurrentSystemTime() Response.Write "<pre>" & Server.HTMLEncode( dtNow.GetAsTimestamp(0)) & "</pre>" ' The hash algorithm for the password is SHA512 (not SHA3-512). crypt.HashAlgorithm = "sha512" crypt.EncodingMode = "hex" myPassword = "my-password" passwordHash = crypt.HashStringENC(myPassword) ' Generate a random request ID like "RID215118906689" ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Prng") set prng = Server.CreateObject("Chilkat.Prng") ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbRequestId = Server.CreateObject("Chilkat.StringBuilder") success = sbRequestId.Append("RID") success = sbRequestId.Append(prng.RandomString(12,1,0,0)) Response.Write "<pre>" & Server.HTMLEncode( "generated requestId = " & sbRequestId.GetAsString()) & "</pre>" ' Calculate the requestSignature crypt.HashAlgorithm = "sha3-512" signatureKey = "ce-8f5e-215119fa7dd621DLMRHRLH2S" ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbFinalHashBase = Server.CreateObject("Chilkat.StringBuilder") ' First append the timestamp because we are going to remove certain chars/parts. success = sbFinalHashBase.Append(dtNow.GetAsTimestamp(0)) numReplaced = sbFinalHashBase.Replace("Z","") numReplaced = sbFinalHashBase.Replace("-","") numReplaced = sbFinalHashBase.Replace(":","") numReplaced = sbFinalHashBase.Replace("T","") ' Prepend the requestId and append the signatureKey success = sbFinalHashBase.Prepend(sbRequestId.GetAsString()) success = sbFinalHashBase.Append(signatureKey) ' Calculate first (and only) index hash. invoiceOperation = "ANNUL" invoiceData = "PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9InllcyI/Pg0KPEludm9pY2VBbm51bG1lbnQgeG1sbnM9Imh0dHA6Ly9zY2hlbWFzLm5hdi5nb3YuaHUvT1NBLzIuMC9hbm51bCI+DQoJCTxhbm51bG1lbnRSZWZlcmVuY2U+MjIyMjIyMjI8L2FubnVsbWVudFJlZmVyZW5jZT4NCgkJPGFubnVsbWVudFRpbWVzdGFtcD4yMDE4LTA2LTE4VDA5OjEwOjQ1LjMwOVo8L2FubnVsbWVudFRpbWVzdGFtcD4NCgkJPGFubnVsbWVudENvZGU+RVJSQVRJQ19EQVRBPC9hbm51bG1lbnRDb2RlPg0KCQk8YW5udWxtZW50UmVhc29uPmNyZWF0ZSBzemFtbGEgYW5udWw8L2FubnVsbWVudFJlYXNvbj4NCjwvSW52b2ljZUFubnVsbWVudD4=" ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbHashBase = Server.CreateObject("Chilkat.StringBuilder") success = sbHashBase.Append(invoiceOperation) success = sbHashBase.Append(invoiceData) firstHash = crypt.HashStringENC(sbHashBase.GetAsString()) ' Append the index hash to the final hash base. success = sbFinalHashBase.Append(firstHash) ' Get our request signature (using sha3-512 because our HashAlgorithm was set to "sha3-512" up above...) requestSignature = crypt.HashStringENC(sbFinalHashBase.GetAsString()) ' Load our recently obtained exchange token. ' See Hungary NAV Invoicing Token Exchange Sample Code ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Xml") set xmlExchangeToken = Server.CreateObject("Chilkat.Xml") success = xmlExchangeToken.LoadXmlFile("qa_data/tokens/nav_exchange_token.xml") If (success = 0) Then Response.Write "<pre>" & Server.HTMLEncode( xmlExchangeToken.LastErrorText) & "</pre>" Response.End End If ' 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.. encodedEncryptedExchangeToken = xmlExchangeToken.GetChildContent("encodedExchangeToken") ' Decode to binary. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.BinData") set bdExchangeToken = Server.CreateObject("Chilkat.BinData") success = bdExchangeToken.AppendEncoded(encodedEncryptedExchangeToken,"base64") ' Decrypt using your 16-digit replacement key: crypt.CryptAlgorithm = "aes" crypt.CipherMode = "ecb" crypt.KeyLength = 128 crypt.EncodingMode = "base64" ' Pass your 16-digit replacement key here: crypt.SetEncodedKey "99952BBAAAAA8XYZ","ascii" success = crypt.DecryptBd(bdExchangeToken) exchangeToken = bdExchangeToken.GetString("utf-8") Response.Write "<pre>" & Server.HTMLEncode( "exchange token = " & exchangeToken) & "</pre>" ' Now build the XML.. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Xml") set xml = Server.CreateObject("Chilkat.Xml") xml.Tag = "ManageAnnulmentRequest" success = xml.AddAttribute("xmlns","http://schemas.nav.gov.hu/OSA/2.0/api") xml.UpdateChildContent "header|requestId",sbRequestId.GetAsString() xml.UpdateChildContent "header|timestamp",dtNow.GetAsTimestamp(0) 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 "exchangeToken",exchangeToken xml.UpdateChildContent "annulmentOperations|annulmentOperation|index","1" xml.UpdateChildContent "annulmentOperations|annulmentOperation|annulmentOperation",invoiceOperation xml.UpdateChildContent "annulmentOperations|annulmentOperation|invoiceAnnulment",invoiceData ' POST the XML to https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageAnnulment ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Http") set http = Server.CreateObject("Chilkat.Http") http.Accept = "application/xml" http.SetRequestHeader "Content-Type","application/xml" endpoint = "https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/manageAnnulment" ' resp is a Chilkat.HttpResponse Set resp = http.PostXml(endpoint,xml.GetXml(),"utf-8") If (http.LastMethodSuccess = 0) Then Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>" Response.End End If Response.Write "<pre>" & Server.HTMLEncode( "Response status code = " & resp.StatusCode) & "</pre>" ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Xml") set respXml = Server.CreateObject("Chilkat.Xml") success = respXml.LoadXml(resp.BodyStr) Response.Write "<pre>" & Server.HTMLEncode( "Response body:") & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( respXml.GetXml()) & "</pre>" ' The result looks like this: ' <?xml version="1.0" encoding="UTF-8" standalone="yes"?> ' <ManageAnnulmentResponse xmlns="http://schemas.nav.gov.hu/OSA/2.0/api" xmlns:ns2="http://schemas.nav.gov.hu/OSA/2.0/data"> ' <header> ' <requestId>RID465317110495</requestId> ' <timestamp>2020-03-25T15:08:40Z</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>2WT6XG9LQ0U9VQNA</transactionId> ' </ManageAnnulmentResponse> ' Use this online tool to generate parsing code from sample XML: ' Generate Parsing Code from XML ManageAnnulmentResponse_xmlns = respXml.GetAttrValue("xmlns") ManageAnnulmentResponse_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") transactionId = respXml.GetChildContent("transactionId") %> </body> </html> |
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