title: Django-celery : Passing request Object to worker
body: <p>How can i pass django request object to celery worker. When try to pass the request object it throws a Error </p>
  
  <pre><code>Can't Pickle Input Objects
  </code></pre>
  
  <p>It seems that celery serialize any arguments passed to worker.
  I tried using other serialization methods like JSON. </p>
  
  <pre><code>CELERY_TASK_SERIALIZER = "JSON"
  </code></pre>
  
  <p>But it is not working.</p>
  
  <p>Is it possible to configure celery so that it won't serialize data. Or can i convert request object to a string before passing to worker and then convert again back to object in worker.</p>
  
  <p>Thanks in advance... </p>