Server Core

create_app() → FastAPI[source]

Create and configure the core FastAPI application instance.

Returns:

The fully configured application instance.

Return type:

FastAPI

lifespan(app: FastAPI, settings: Settings) → AsyncIterator[None][source]

Manage application lifecycle resources.

Handles the setup and teardown of essential asynchronous services, including logging queue, Redis client, and application-level caches.

Parameters:

  • app (FastAPI) – The main application instance.

  • settings (Settings) – The application settings object.

Yields:

AsyncIterator[None] – Context manager flow control.