Post request with multipart/form-data in appengine python not working

Question

I\'m attempting to send a multipart post request from an appengine app to an external (django) api hosted on dotcloud. The request includes some text and a file (pdf) and is

Answer 1

You're urlencoding the data where you should be multipart_encoding it. Have a look at this: Trying to post multipart form data in python, won't post