code: def get_view_name(view_cls, suffix=None):
      
      name = view_cls.__name__
      name = formatting.remove_trailing_string(name, 'View')
      name = formatting.remove_trailing_string(name, 'ViewSet')
      name = formatting.camelcase_to_spaces(name)
      if suffix:
          name += ' ' + suffix
  
      return name
docs: Given a view class, return a textual name to represent the view.
      This name is used in the browsable API, and in OPTIONS responses.
  
      This function is the default for the `VIEW_NAME_FUNCTION` setting.