def populate_xheaders(request, response, model, object_id):
    from django.conf import settings
    if request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS or (hasattr(request, 'user') and request.user.is_authenticated() and request.user.is_staff):
        response['X-Object-Type'] = "%s.%s" % (model._meta.app_label, model._meta.object_name.lower())
        response['X-Object-Id'] = str(object_id)
Modifying beyond the table extend (__setitem__, step)
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-0.96/django/core/xheaders.py/populate_xheaders--crossover with--dataset/ETHPy150Open PyTables/PyTables/tables/tests/test_tablesMD.py/SetItemTestCase.test09