text: from rest_framework import permissions
  
  
  class ModelPermissions(permissions.DjangoModelPermissions):
      message = 'You do not have permission to perform this action.'
  
      perms_map = {
          'GET': ['%(app_label)s.view_%(model_name)s'],
          'OPTIONS': ['%(app_label)s.view_%(model_name)s'],
          'HEAD': ['%(app_label)s.view_%(model_name)s'],
  
          'POST': ['%(app_label)s.add_%(model_name)s'],
          'PUT': ['%(app_label)s.change_%(model_name)s'],
          'PATCH': ['%(app_label)s.change_%(model_name)s'],
          'DELETE': ['%(app_label)s.delete_%(model_name)s'],
      }
  