This repo folder represents the Module 22 Python 3 sample app for the Mail bundled service.

• The app can receive email, saving only the most recent message received in Datastore. Visiting the app displays that message along with associated metadata (date, subject, sender).
• The Python 2 version of the app uses the webapp2 framework while the Python 3 version uses Flask and the App Engine SDK to access the bundled services.
• Also check out both app.yaml files for additional changes between runtimes.
• The Python 3 version of the app uses 3rd-party packages, and as such, has a requirements.txt file.