(Node.js) palena.sii.cl getToken SOAP Request

Demonstrates how to call getToken SOAP request at palena.sii.cl

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    var success;

    // Create the XML to be signed...
    var xmlToSign = new chilkat.Xml();
    xmlToSign.Tag = "getToken";
    // This is the seed obtained from palena.sii.cl getSeed
    xmlToSign.UpdateChildContent("item|Semilla","033878794660");

    var gen = new chilkat.XmlDSigGen();

    gen.SigLocation = "getToken";
    gen.SigLocationMod = 0;
    gen.SigNamespacePrefix = "";
    gen.SigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#";
    gen.SignedInfoCanonAlg = "EXCL_C14N";
    gen.SignedInfoDigestMethod = "sha1";

    gen.AddSameDocRef("","sha1","","","");

    // Provide a certificate + private key. (PFX password is test123)
    var cert = new chilkat.Cert();
    success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123");
    if (success !== true) {
        console.log(cert.LastErrorText);
        return;
    }

    gen.SetX509Cert(cert,true);

    gen.KeyInfoType = "X509Data";
    gen.X509Type = "Certificate";

    // Load XML to be signed...
    var sbXml = new chilkat.StringBuilder();
    xmlToSign.EmitXmlDecl = false;
    xmlToSign.GetXmlSb(sbXml);

    gen.Behaviors = "IndentedSignature";

    // Sign the XML...
    success = gen.CreateXmlDSigSb(sbXml);
    if (success !== true) {
        console.log(gen.LastErrorText);
        return;
    }

    // -----------------------------------------------

    var http = new chilkat.Http();

    var responseStatusCode;

    http.UncommonOptions = "AllowEmptyHeaders";
    http.SetRequestHeader("SOAPAction","");

    http.SetRequestHeader("Content-Type","text/xml; charset=utf-8");

    // The endpoint for this soap service is:
    var endPoint = "https://palena.sii.cl/DTEWS/GetTokenFromSeed.jws";

    // Send the following SOAP XML

    // <soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:def="http://DefaultNamespace">
    //    <soapenv:Header/>
    //    <soapenv:Body>
    //       <def:getToken soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
    //          <pszXml>SIGNED_XML_GOES_HERE</pszXml>
    //       </def:getToken>
    //    </soapenv:Body>
    // </soapenv:Envelope>

    var xml = new chilkat.Xml();
    xml.Tag = "soapenv:Envelope";
    xml.AddAttribute("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance");
    xml.AddAttribute("xmlns:xsd","http://www.w3.org/2001/XMLSchema");
    xml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/");
    xml.AddAttribute("xmlns:def","http://DefaultNamespace");
    xml.UpdateChildContent("soapenv:Header","");
    xml.UpdateAttrAt("soapenv:Body|def:getToken",true,"soapenv:encodingStyle","http://schemas.xmlsoap.org/soap/encoding/");
    xml.UpdateChildContent("soapenv:Body|def:getToken|pszXml","SIGNED_XML_GOES_HERE");

    // We must replace the "SIGNED_XML_GOES_HERE" with the exact contents of the signed XML to ensure the signed XML is not modified in any way.
    var sbSoapXml = new chilkat.StringBuilder();
    sbSoapXml.Append(xml.GetXml());
    var numReplaced = sbXml.Replace("&","&amp;");
    numReplaced = sbXml.Replace(">","&gt;");
    numReplaced = sbXml.Replace("<","&lt;");
    numReplaced = sbXml.Replace("\"","&quot;");
    numReplaced = sbSoapXml.Replace("SIGNED_XML_GOES_HERE",sbXml.GetAsString());

    // resp: HttpResponse
    var resp = http.PostXml(endPoint,sbSoapXml.GetAsString(),"utf-8");
    if (http.LastMethodSuccess !== true) {
        console.log(http.LastErrorText);
        console.log("LastHeader:");
        console.log(http.LastHeader);
        return;
    }

    responseStatusCode = resp.StatusCode;

    console.log("Response Status Code: " + responseStatusCode);

    // You may examine the exact HTTP header sent with the POST like this:
    console.log("LastHeader:");
    console.log(http.LastHeader);

    // Examine the XML returned by the web service:
    console.log("XML Response:");
    var xmlResp = new chilkat.Xml();
    xmlResp.LoadXml(resp.BodyStr);
    console.log(xmlResp.GetXml());

    // Use this online tool to generate parsing code from response XML: 
    // Generate Parsing Code from XML


}

chilkatExample();