python main.py
uvicorn --host 0.0.0.0 --port 6022 application:demo_app
gunicorn -k uvicorn.workers.UvicornWorker -b 0.0.0.0:6022 application:demo_app
docker build . -t fast-api-example
docker run -p 6022:6022 fast-api-example gunicorn -k uvicorn.workers.UvicornWorker -b 0.0.0.0:6022 application:demo_app
python -m pytest