• To install, after cloning, go into the directory and run
  python3 -m venv env
. env/bin/activate
pip install -r requirements
flask run -p 8000
• To run a dummy email server on the terminal
  python -m smtpd -n -c DebuggingServer localhost:8025
• To run a Redis Queue worker process named microblog-tasks
rq worker microblog-tasks
• To update the language translation, from the base directory run
  pybabel extract -F babel.cfg -k _l -o messages.pot .
pybabel update -i messages.pot -d app/translations
  Then update app/translations/fr/LC_MESSAGES/messages.po to add the translations. Then run
  pybabel compile -d app/translations
• To obtain a token to use the API
  http --auth <username>:<password> POST http://localhost:5000/api/tokens
• To use token
  http GET http://localhost:5000/api/<resource> "Authorization:Bearer <token>"
• To view API resources, browse app/api/users.py
• Links to tutorial
  https://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-world-2018
  https://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-world