(JavaScript) Aruba Fatturazione Elettronica Get Zip by Filename

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

Note: This example requires Chilkat v11.0.0 or greater.

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

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

var success = false;

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

var http = new CkHttp();

// 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 CkBinData();
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 CkZip();

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..
var entry = new CkZipEntry();
success = zip.EntryAt(0,entry);
if (success == false) {
    console.log(zip.LastErrorText);
    return;
}

var bdP7m = new CkBinData();
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 CkCrypt2();
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"));