title: Create incremental files based on range
body: <p>I know this is probably something simple, but I've been trying to learn this for hours and I'm frustrated. I have the below script, and I'm trying to figure out how to create a new json file for each itemid retrieved.</p>
  <pre><code>from battlemuffin.clients.warcraft_client import WarcraftClient
  import json
  
  idrange = range(1, 500, 1)
  filename = idrange . '.json'
  
  response = WarcraftClient.get_item(idrange)
  client = WarcraftClient('CLIENT_ID', 'CLIENT_SECRET')
  for idrange in idrange:
      response = client.get_item(idrange)
      with open(filename, 'w') as write_file:
          json.dump(response, write_file, indent=4)
  </code></pre>