def get(self): self.response.headers['Content-Type'] = 'application/json' self.response.headers['Cache-Control'] = "private, max-age=0" user = users.get_current_user() if user: ud = GetAppUserByEmail(user.email()) if ud is not None: allUserRead = FeedData.query( ReadData.app_username == ud.app_username).fetch() ##data = [{'url': read.feedUrl, 'readCount': read.readCount} for read in allUserRead] data = [{read.feedUrl: read.readCount} for read in allUserRead] self.response.out.write(str(json.dumps(data)))