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(Swift 3,4,5...) Hungary NAV Query TaxpayerDemonstrates the queryTaxpayer 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
func chilkatTest() { // 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> var success: Bool let crypt = CkoCrypt2()! let dtNow = CkoDateTime()! dtNow.setFromCurrentSystemTime() print("\(dtNow.getAsTimestamp(false)!)") // The hash algorithm for the password is SHA512 (not SHA3-512). crypt.hashAlgorithm = "sha512" crypt.encodingMode = "hex" var myPassword: String? = "my-password" var passwordHash: String? = crypt.hashStringENC(myPassword) // Generate a random request ID like "RID215118906689" let prng = CkoPrng()! let sbRequestId = CkoStringBuilder()! sbRequestId.append("RID") sbRequestId.append(prng.randomString(12, bDigits: true, bLower: false, bUpper: false)) print("generated requestId = \(sbRequestId.getAsString()!)") // Calculate the requestSignature // IMPORTANT: This example requires Chilkat v9.5.0.83 or greater. The SHA3 hash algorithm is implemented in Chilkat v9.5.0.83, but not in earlier versions. // IMPORTANT: This example requires Chilkat v9.5.0.83 or greater. The SHA3 hash algorithm is implemented in Chilkat v9.5.0.83, but not in earlier versions. // IMPORTANT: This example requires Chilkat v9.5.0.83 or greater. The SHA3 hash algorithm is implemented in Chilkat v9.5.0.83, but not in earlier versions. // IMPORTANT: This example requires Chilkat v9.5.0.83 or greater. The SHA3 hash algorithm is implemented in Chilkat v9.5.0.83, but not in earlier versions. // IMPORTANT: This example requires Chilkat v9.5.0.83 or greater. The SHA3 hash algorithm is implemented in Chilkat v9.5.0.83, but not in earlier versions. crypt.hashAlgorithm = "sha3-512" var signatureKey: String? = "ce-8f5e-215119fa7dd621DLMRHRLH2S" let sbFinalHashBase = CkoStringBuilder()! // First append the timestamp because we are going to remove certain chars/parts. sbFinalHashBase.append(dtNow.getAsTimestamp(false)) var numReplaced: Int = sbFinalHashBase.replace("Z", replacement: "").intValue numReplaced = sbFinalHashBase.replace("-", replacement: "").intValue numReplaced = sbFinalHashBase.replace(":", replacement: "").intValue numReplaced = sbFinalHashBase.replace("T", replacement: "").intValue // Prepend the requestId and append the signatureKey sbFinalHashBase.prepend(sbRequestId.getAsString()) sbFinalHashBase.append(signatureKey) var requestSignature: String? = crypt.hashStringENC(sbFinalHashBase.getAsString()) let xml = CkoXml()! xml.tag = "QueryTaxpayerRequest" xml.addAttribute("xmlns", value: "http://schemas.nav.gov.hu/OSA/2.0/api") xml.updateChildContent("header|requestId", value: sbRequestId.getAsString()) xml.updateChildContent("header|timestamp", value: dtNow.getAsTimestamp(false)) xml.updateChildContent("header|requestVersion", value: "2.0") xml.updateChildContent("header|headerVersion", value: "1.0") xml.updateChildContent("user|login", value: "lwilsmn0uqdxe6u") xml.updateChildContent("user|passwordHash", value: passwordHash) xml.updateChildContent("user|taxNumber", value: "11111111") xml.updateChildContent("user|requestSignature", value: requestSignature) xml.updateChildContent("software|softwareId", value: "123456789123456789") xml.updateChildContent("software|softwareName", value: "string") xml.updateChildContent("software|softwareOperation", value: "LOCAL_SOFTWARE") xml.updateChildContent("software|softwareMainVersion", value: "string") xml.updateChildContent("software|softwareDevName", value: "string") xml.updateChildContent("software|softwareDevContact", value: "string") xml.updateChildContent("software|softwareDevCountryCode", value: "HU") xml.updateChildContent("software|softwareDevTaxNumber", value: "string") xml.updateChildContent("taxNumber", value: "22222222") // POST the XML to https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/queryTaxpayer let http = CkoHttp()! http.accept = "application/xml" http.setRequestHeader("Content-Type", value: "application/xml") var endpoint: String? = "https://api-test.onlineszamla.nav.gov.hu/invoiceService/v2/queryTaxpayer" var resp: CkoHttpResponse? = http.postXml(endpoint, xmlDoc: xml.getXml(), charset: "utf-8") if http.lastMethodSuccess == false { print("\(http.lastErrorText!)") return } print("Response status code = \(resp!.statusCode.intValue)") let respXml = CkoXml()! respXml.load(resp!.bodyStr) print("Response body:") print("\(respXml.getXml()!)") resp = nil // 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 var QueryTaxpayerResponse_xmlns: String? = respXml.getAttrValue("xmlns") var QueryTaxpayerResponse_xmlns_ns2: String? = respXml.getAttrValue("xmlns:ns2") var requestId: String? = respXml.getChildContent("header|requestId") var timestamp: String? = respXml.getChildContent("header|timestamp") var requestVersion: String? = respXml.getChildContent("header|requestVersion") var headerVersion: String? = respXml.getChildContent("header|headerVersion") var funcCode: String? = respXml.getChildContent("result|funcCode") var softwareId: String? = respXml.getChildContent("software|softwareId") var softwareName: String? = respXml.getChildContent("software|softwareName") var softwareOperation: String? = respXml.getChildContent("software|softwareOperation") var softwareMainVersion: String? = respXml.getChildContent("software|softwareMainVersion") var softwareDevName: String? = respXml.getChildContent("software|softwareDevName") var softwareDevContact: String? = respXml.getChildContent("software|softwareDevContact") var softwareDevCountryCode: String? = respXml.getChildContent("software|softwareDevCountryCode") var softwareDevTaxNumber: String? = respXml.getChildContent("software|softwareDevTaxNumber") var infoDate: String? = respXml.getChildContent("infoDate") var taxpayerValidity: String? = respXml.getChildContent("taxpayerValidity") var taxpayerName: String? = respXml.getChildContent("taxpayerData|taxpayerName") var ns2_taxpayerId: Int = respXml.getChildIntValue("taxpayerData|taxNumberDetail|ns2:taxpayerId").intValue var ns2_vatCode: Int = respXml.getChildIntValue("taxpayerData|taxNumberDetail|ns2:vatCode").intValue var taxpayerAddressType: String? = respXml.getChildContent("taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddressType") var ns2_countryCode: String? = respXml.getChildContent("taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:countryCode") var ns2_postalCode: Int = respXml.getChildIntValue("taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:postalCode").intValue var ns2_city: String? = respXml.getChildContent("taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:city") var ns2_streetName: String? = respXml.getChildContent("taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:streetName") var ns2_publicPlaceCategory: String? = respXml.getChildContent("taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:publicPlaceCategory") var ns2_number: Int = respXml.getChildIntValue("taxpayerData|taxpayerAddressList|taxpayerAddressItem|taxpayerAddress|ns2:number").intValue } |
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