FAST API

Creating virtual environment

python -m venv .venv

Activating virtual environment (cmd)

.venv\Scripts\activate.bat

Dependencies

pip install fastapi uvicorn sqlalchemy psycopg2-binary python-dotenv

fastapi uvicorn - server running sqlclchemy - ORM (object relational mapper) for db operation mapping psycopg2-binary - driver to connect python-dotnev - env management

Storing in requirements.txt file

pip freeze > requirements.txt

For running

uvicorn {main file}:app --host 0.0.0.0 --port 8000 --reload

uvicorn main:app --host 0.0.0.0 --port 8000 --reload