app.post('/api/webhook', async (req, res) => {
  console.log(':tada: We got an order!');
  // We'll compare the hmac to our own hash
  const hmac = req.get('X-Shopify-Hmac-Sha256');
  // Use raw-body to get the body (buffer)
  // let body;
  // let newOrder;
  const body = await getRawBody(req)
  const newOrder = JSON.parse(body.toString())
  //console.log(newOrder)
  try {
    body = await getRawBody(req);
    newOrder = JSON.parse(body.toString());
    console.log(newOrder)
  } catch (e) {
    console.log('Something went wrong:')
    console.log(e)
    throw e;
  }
  // Create a hash using the body and our key
  const hash = crypto
    .createHmac('sha256', secretKey)
    .update(body, 'utf8', 'hex')
    .digest('base64');
  // Compare our hash to Shopify's hash
  if (hash === hmac) {
    // It's a match! All good
    console.log(':tada: Phew, it came from Shopify!');
    res.sendStatus(200);
  } else {
    // No match! This request didn't originate from Shopify
    console.log(':ghost: Danger! Not from Shopify!');
    res.sendStatus(403);
  }
  const config = {
    headers: {
    'Content-Type': 'application/x-www-form-urlencoded',
    'Accept' : 'application/json',
    'GSUID' : '158'
    }
  };
  const requestBody = {
    f: 'json',
    u: 'boxofheat',
    p: 'boX_oF_heaT.2019'
  };
  //Login and retrieve session_digest
  const login = 'https://clienti.grupposinergia.net/webservice/login';
  axios.post(login, qs.stringify(requestBody), config)
    .then(response => {
      //Store session_digest
      var session = [];
      session = response.data.session_digest;
      //Insert orders
      const data = {
            no: newOrder,
            sd: session,
            f: "json"
      }
      const url = 'https://clienti.grupposinergia.net/webservice/logistics/insert_orders';
      const params = httpBuildQuery(data);
      axios.post(url, params, config)
      .then(response => {
        console.log(response);
      })
      .catch((err) => {
         console.log("API Error:" + err);
      })
      })
      .finally( () => {
         console.log('end');
      })
})