generating a CSV file online on Google App Engine

Question

I am using Google App Engine (python), I want my users to be able to download a CSV file generated using some data from the datastore (but I don\'t want them to download the who

Answer 1

I found a way to use the CSV module on GAE! Here it is:

self.response.headers['Content-Type'] = 'application/csv'
writer = csv.writer(self.response.out)

writer.writerow(["foo", "foo,bar", "bar"])

This way you don't need to write any files