A simple URL shortener service built with FastAPI.

• Shorten a long URL
• Redirect using short URL
• Track number of clicks
• In-memory storage (no database)

git clone cd url-shortener

python -m venv venv source venv/bin/activate # Linux/Mac venv\Scripts\activate # Windows

pip install -r requirements.txt

uvicorn app.main:app --reload

Server will start at: http://localhost:8000

curl -X POST "http://localhost:8000/shorten"
-H "Content-Type: application/json"
-d '{"url":"https://www.google.com"}'

Response: { "short_url": "http://localhost:8000/Ab3xYz" }

Open in browser: http://localhost:8000/Ab3xYz

curl http://localhost:8000/stats/Ab3xYz

Response: { "original_url": "https://www.google.com", "clicks": 3 }