myproject/ │ ├── app/ # Application-specific components │ ├── api/ # Endpoints and route definitions │ │ ├── deps.py # Dependency injection scripts │ │ ├── api_v1/ # Version 1 of the API routes │ │ │ ├── endpoints/ # Specific routes (e.g., users, items) │ │ │ └── router.py # Router for API v1 │ │ └── router.py # Global router that includes all version routers │ ├── core/ # Application configuration and settings │ │ ├── config.py # Configuration settings │ │ └── security.py # Security policies (e.g., password hashing) │ ├── models/ # Database models │ │ ├── base.py # Base model definitions │ │ └── item.py # Example model │ ├── schemas/ # Pydantic schemas for request and response data │ ├── services/ # Business logic │ └── main.py # FastAPI application instance │ ├── tests/ # Tests for the application │ ├── api/ # Tests for the API endpoints │ ├── models/ # Tests for model logic │ └── conftest.py # Test configuration and fixtures │ ├── alembic/ # Database migrations │ └── versions/ # Migration scripts │ ├── .env # Environment-specific variables ├── Dockerfile # Docker configuration file ├── requirements.txt # Project dependencies └── README.md # Project overview