Error FORBIDDEN with jQuery-File-Upload

Hi,pal! my question is here : https://github.com/blueimp/jQuery-File-Upload/issues/1792#issuecomment-9670767,
the request.is_ajax()in views.py is true but the request.method is not POST.
the django cannt accept the array from Jquery upload direct (see here ). firebug result is here
it seems there is something wrong about Cross Site Request Forgery protection .  I am confused how to use it . Any guidance would be greatly appreciated.Thanks in advance!!!  (project included in attachment )

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