how can I control iframe on django with header authentication

[Hyunam]

I want to control iframe without Chrome extension(Modify header)

1.  my authentication header prefix is gt_qlik

2.  my authentication header are [ 'hdr-usr' : 'desktp-****\user'] , ['X-Qlik-xrfkey' : '123456789ABCDEFG']

3.  my python or Django source is picture ( Django is succees authentication but iframe where in template is not authentication)