(Node.js) Aruba Fatturazione Elettronica Get Zip by Filename

Returns an invoice with all of its notifications in Zip format (e.g. IT01879020517_abcde.xml.p7m).

For more information, see https://fatturazioneelettronica.aruba.it/apidoc/docs_EN.html#_getzipbyfilename

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

    var http = new chilkat.Http();
    var success;

    // Implements the following CURL command:

    // curl -X GET https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m \
    //   -H "Accept: application/json" \
    //   -H "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE="

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Adds the "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=" header.
    http.AuthToken = "NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=";
    http.SetRequestHeader("Accept","application/json");

    var bdZip = new chilkat.BinData();
    success = http.QuickGetBd("https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m",bdZip);
    if (success == false) {
        console.log(http.LastErrorText);
        return;
    }

    var respStatusCode = http.LastStatus;
    console.log("response status code = " + respStatusCode);

    if (respStatusCode !== 200) {
        // If it failed, the response body will not contain the .zip file data.
        // It will likely contain an error message.
        console.log(bdZip.GetString("utf-8"));
        console.log("Failed.");
        return;
    }

    // Open the zip and extract the .p7m
    var zip = new chilkat.Zip();

    success = zip.OpenBd(bdZip);
    if (success == false) {
        console.log(zip.LastErrorText);
        return;
    }

    // If desired, we can unzip to the filesystem..
    var numUnzipped = zip.Unzip("c:/mySignedInvoices");
    if (numUnzipped < 0) {
        console.log(zip.LastErrorText);
        return;
    }

    // Alternatively, we can unzip into memory..
    // entry: ZipEntry
    var entry = zip.GetEntryByIndex(0);
    if (zip.LastMethodSuccess == false) {
        console.log(zip.LastErrorText);
        return;
    }

    var bdP7m = new chilkat.BinData();
    success = entry.UnzipToBd(bdP7m);
    if (success == false) {
        console.log(entry.LastErrorText);
        return;
    }

    // Verify the signature and extract the XML from the p7m
    // If the signature verification is successful, the contents of bdP7m are unwrapped and what
    // remains is the original signed document..
    var crypt = new chilkat.Crypt2();
    success = crypt.OpaqueVerifyBd(bdP7m);
    if (success == false) {
        console.log(crypt.LastErrorText);
        return;
    }

    console.log("The signature was verified.");

    // The bdp7m now contains the XML that was originally signed.
    console.log("Original XML:");
    console.log(bdP7m.GetString("utf-8"));

}

chilkatExample();