This is the addressBook with Django (https://github.com/sonhle/mywebsite/tree/master/addressBook) rewrite in Flask for learning purposes.

1. Installation: pip install -r requirements.txt
2. Start the server: flask run --port=8000 (use port 8000 to reuse the frontend)
3. Address book App Rest: http://localhost:8000/api/contacts/
4. Address book App frontend: https://github.com/sonhle/mywebsite/blob/master/contacts-frontend/README.md
5. Start the frontend: npm start and access http://localhost:3000