liamf/FastApiReact-Demo
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FastApiReact-Demo/README.md
Liam Fitzpatrick 969f686c03 add a DB
2026-01-11 17:31:58 -05:00

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FastAPI + React Example

Basic example with a FastAPI backend and a React frontend (Vite).

Publish to CitadelHosts.com

All podman commands can be replaced with docker

podman login registry.citadelhosts.com
podman build -t registry.citadelhosts.com/react-frontend:latest frontend
podman build -t registry.citadelhosts.com/fastapi-backend:latest backend
podman image push registry.citadelhosts.com/react-frontend:latest
podman image push registry.citadelhosts.com/fastapi-backend:latest

Backend

cd backend
python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
export DATABASE_URL="postgresql+psycopg2://user:password@localhost:5432/dbname"
uvicorn app:app --reload --port 5000

FastAPI will run on http://localhost:5000.

Database health check is available at http://localhost:5000/api/db/health.

Frontend

cd frontend
npm install
npm run dev

Vite will run on http://localhost:5173 and proxy /api to the FastAPI server.