code: def get_packages(session):
      
      resp = session.get(DELIVERIES_URL, params=_get_params(session.auth.locale))
      parsed = BeautifulSoup(resp.text, HTML_PARSER)
      token_elem = parsed.find(TOKEN_FIND_TAG, TOKEN_FIND_ATTR)
      tid_elem = parsed.find(TID_FIND_TAG, TID_FIND_ATTR)
      if not token_elem or not tid_elem:
          raise UPSError('failed to find token or tid')
      token = token_elem.get(VALUE_ATTR)
      tid = tid_elem.get(VALUE_ATTR)
      resp = session.post(SERVICE_URL, {
          'token': token,
          'uid': session.auth.username,
          'callType': 'allShipments',
          'tid': tid,
          'loc': session.auth.locale
      })
      try:
          packages = []
          data = json.loads(resp.text[UPS_JSON_PREAMBLE_SIZE:])
          shipments = data['shipmentContainer']['inboundShipments'] + \
              data['shipmentContainer']['historyShipments']
          for shipment in shipments:
              from_location = '{}, {}, {}'.format(shipment['sfc'],
                                                  shipment['sfs'],
                                                  shipment['sfcn'])
              estimated_date = _parsed_date(shipment['sddfd'])
              actual_date = _parsed_date(shipment['dd'])
              packages.append({
                  'tracking_number': shipment['tn'],
                  'status': shipment['sts'],
                  'from': shipment['sfn'],
                  'from_location': from_location,
                  'estimated_delivery_date': estimated_date,
                  'estimated_delivery_timeframe': shipment['sdtfd'],
                  'delivery_date': actual_date
              })
          return packages
      except JSONDecodeError:
          raise UPSError('failed to parse json')
docs: Get deliveries in progress and completed.