docs: def document(_, path=''):
      """View single document from path.
  
      :param path: Path to resource, including container as first part of path.
      """
      container_path, object_path = path_parts(path)
      conn = get_connection()
      try:
          container = conn.get_container(container_path)
      except errors.NoContainerException:
          raise Http404("No container at: %s" % container_path)
      except errors.NotPermittedException:
          raise Http404("Access denied for container at: %s" % container_path)
  
      try:
          storage_obj = container.get_object(object_path)
      except errors.NoObjectException:
          raise Http404("No object at: %s" % object_path)
  
      # Get content-type and encoding.
      content_type = storage_obj.smart_content_type
      encoding = storage_obj.smart_content_encoding
      response = HttpResponse(content=storage_obj.read(),
                              content_type=content_type)
      if encoding not in (None, ''):
          response['Content-Encoding'] = encoding
  
      return response