def get(self):
upload_url = blobstore.create_upload_url('/api/upload')
challenge = str(uuid1().get_hex())
self.response.headers['X-eko-challenge'] = challenge
dieid = self.request.get('kiosk-id')
kiosk = Kiosk.kiosk_from_dieid(dieid)
# we create a sync session
sess = SyncSession()
sess.client_ref = challenge
sess.client_ip = self.request.remote_addr
sess.kiosk = kiosk
sess.start_date = datetime.utcnow()
sess.put()
self.response.headers['client-ip'] = self.request.remote_addr
self.response.write(upload_url)
return
