React Native Requires Chilkat v11.0.0+

Aruba Fatturazione Elettronica Get Zip by Filename

See more Aruba Fatturazione Examples

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

import { BinData, Crypt2, Http, Zip, ZipEntry } from '@chilkat/react-native'

async function chilkatExample() {
  // This example assumes the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  const http = new Http();

  // 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');

  const bdZip = new BinData();
  try {
    await http.quickGetBdAsync('https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m', bdZip);
  } catch {
    console.log(http.lastErrorText);
    return;
  }

  const 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
  const zip = new Zip();

  try {
    zip.openBd(bdZip);
  } catch {
    console.log(zip.lastErrorText);
    return;
  }

  // If desired, we can unzip to the filesystem..
  const numUnzipped = await zip.unzipAsync('c:/mySignedInvoices');
  if (numUnzipped < 0) {
    console.log(zip.lastErrorText);
    return;
  }

  // Alternatively, we can unzip into memory..
  const entry = new ZipEntry();
  try {
    zip.entryAt(0, entry);
  } catch {
    console.log(zip.lastErrorText);
    return;
  }

  const bdP7m = new BinData();
  try {
    await entry.unzipToBdAsync(bdP7m);
  } catch {
    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..
  const crypt = new Crypt2();
  try {
    crypt.opaqueVerifyBd(bdP7m);
  } catch {
    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'));
}