praekelt/vumi-go — pull request #867 by smn (2014-05-09 08:00:08+00:00)
Title: Expose raw message exports via UI.

Combining the stuff that's landed in https://github.com/praekelt/vumi#723 (message store resource) and http://wiki.nginx.org/XSendfile allows us to provide access to raw message downloads.

Django could return the appropriate http header in the response, nginx then grabs the file from twistd using the batch_id and streams it to the end user.