Currency converter

API for obtaining currency exchange rates. Service uses external API https://exchangerate.host/.

Stack

• Python 3.12
• FastAPI 0.115
• SQLAlchemy 2.0
• PostgreSQL
• Redis
• Docker
• alembic
• httpx

Linters and tests: isort, flake8, mypy, pytest.

The project is evolving, new features are coming soon.

Launch project

If you'd like to launch project on your own machine, after cloning repository you should follow the next steps:

• Get access key on https://exchangerate.host/
• Set environment variable EXCHANGERATE_ACCESS_KEY to obtained access key in file env.example (or you can set it in file .env inside the container web after docker run)
• Run docker compose up

API Documentation is available on http://127.0.0.1:8000/docs.