A simple REST API todo server built with Rust and Actix Web.

• Create, read, update, and delete todos
• In-memory storage (data is lost when server restarts)
• JSON API responses
• Health check endpoint

• src/main.rs - Main application entry point, server setup, and data structures
• src/routes.rs - HTTP route handlers for all API endpoints

1. Make sure you have Rust installed
2. Clone this repository
3. Run the server:

cargo run

The server will start on http://localhost:8080

• GET / - Returns server status

• GET /api/todos - Get all todos
• POST /api/todos - Create a new todo
• GET /api/todos/{id} - Get a specific todo by ID
• PUT /api/todos/{id} - Update a todo
• DELETE /api/todos/{id} - Delete a todo

curl -X POST http://localhost:8080/api/todos \
  -H "Content-Type: application/json" \
  -d '{"title": "Learn Rust"}'

curl http://localhost:8080/api/todos

curl -X PUT http://localhost:8080/api/todos/{id} \
  -H "Content-Type: application/json" \
  -d '{"title": "Learn Rust Advanced", "completed": true}'

curl -X DELETE http://localhost:8080/api/todos/{id}

• actix-web - Web framework
• tokio - Async runtime
• serde - Serialization/deserialization
• serde_json - JSON support
• uuid - UUID generation
• env_logger - Logging