env variables python code example
Example 1: get environment variables python
import os
os.environ['API_USER'] = 'username'
os.environ['API_PASSWORD'] = 'secret'
USER = os.getenv('API_USER')
PASSWORD = os.environ.get('API_PASSWORD')
FOO = os.getenv('FOO')
BAR = os.environ.get('BAR')
BAZ = os.environ['BAZ']
Example 2: python env
python3 -m venv tutorial-env
tutorial-env\Scripts\activate.bat (window)
source tutorial-env/bin/activate (linux)
Example 3: how to use information from env variables in python
from decouple import config
API_USERNAME = config('USER')
API_KEY = config('KEY')