🧪 REST API with Flask + SQLAlchemy

Build a complete REST API with database integration.

What You'll Build

A Travel Destinations API with full CRUD operations:

• ✅ Create destinations
• ✅ Read/List destinations
• ✅ Update destinations
• ✅ Delete destinations

Run the Server

python main.py

Access the API

• Base URL: http://127.0.0.1:5000
• Destinations: http://127.0.0.1:5000/destinations

Test Endpoints

Get All Destinations

curl http://127.0.0.1:5000/destinations

Add Destination

curl -X POST http://127.0.0.1:5000/destinations \
  -H "Content-Type: application/json" \
  -d '{"destination": "Paris", "country": "France", "rating": 4.8}'

Update Destination

curl -X PUT http://127.0.0.1:5000/destinations/1 \
  -H "Content-Type: application/json" \
  -d '{"rating": 5.0}'

Delete Destination

curl -X DELETE http://127.0.0.1:5000/destinations/1

Features

• SQLAlchemy ORM - Database abstraction
• SQLite - Lightweight database
• Flask - Micro web framework
• RESTful - Standard HTTP methods

Next Steps

→ Explore llm_fundamentals/ for AI!