def METHOD_NAME(self):
    """unauthorized access is forbidden"""
    # get object
    tagcolor_api_1 = Tagcolor.objects.get(tagcolor_name='tagcolor_api_1')
    # get response
    response = self.client.get(
        '/api/tagcolor/' + str(tagcolor_api_1.tagcolor_id) + '/'
    )
    # compare
    self.assertEqual(response.status_code, 401)