code: def run(self):
          
          self.batch = self.tcex.batch(self.args.tc_owner)
  
          # using tcex requests to get built-in features (e.g., proxy, logging, retries)
          request = self.tcex.request()
  
          with request.session as s:
              r = s.get(self.url)
  
              if r.ok:
                  decoded_content = r.content.decode('utf-8').splitlines()
  
                  reader = csv.reader(decoded_content, delimiter=',', quotechar='"')
                  for row in reader:
                      # CSV headers
                      # Firstseen,MD5hash,Malware
  
                      # skip comments
                      if row[0].startswith('#'):
                          continue
  
                      # create batch entry
                      file_hash = self.batch.file(row[1], rating='4.0', confidence='100')
                      file_hash.tag(row[2])
                      occurrence = file_hash.occurrence()
                      occurrence.date = row[0]
                      self.batch.save(file_hash)  # optionally save object to disk
              else:
                  self.tcex.exit(1, 'Failed to download CSV data.')
  
          # submit batch job
          batch_status = self.batch.submit_all()
          print(batch_status)
  
          self.exit_message = 'Downloaded data and create batch job.'
docs: Run main App logic.