title: How can I add plain text as a response body to a HttpResponse in Python?
body: <p>I'm trying to develop a Slack App, and I've currently got it working so that a payload is sent to my webserver, some data is processed and I now want to return the HTTP 200 response required but with a response message included. <a href="https://i.stack.imgur.com/loBi4.png" rel="nofollow noreferrer">Here is the example they use.</a></p>
  
  <p>At the moment I just have <code>return HttpResponse(status=200)</code></p>
  
  <p>How can I go about doing this?</p>