Adapters¶

REROUTE adapters integrate file-based routing with different Python web frameworks.

Available Adapters¶

FastAPI

High-performance async framework with automatic API docs
Flask

Lightweight and flexible WSGI framework
Django

Full-featured framework (coming soon)

How Adapters Work¶

Adapters translate REROUTE's file-based routes into framework-specific routes:

from reroute.adapters import FastAPIAdapter

adapter = FastAPIAdapter(
    fastapi_app=app,
    app_dir=Path(__file__).parent / "app"
)
adapter.register_routes()

Common Features¶

All adapters support:

File-based routing discovery
HTTP method mapping (GET, POST, PUT, DELETE, etc.)
Lifecycle hooks (before_request, after_request, on_error)
Decorator integration
Custom configuration

Choosing an Adapter¶

Feature	FastAPI	Flask	Django
Async Support	Yes	Partial	Yes
Auto API Docs	Yes	No	No
Performance	Excellent	Good	Good
Learning Curve	Medium	Low	High
REROUTE Support	Full	Full	Coming Soon

Framework-Specific Guides¶

FastAPI Integration - Setup, async routes, OpenAPI
Flask Integration - Setup, blueprints, extensions
Django Integration - Coming soon

Custom Adapters¶

You can create custom adapters for other frameworks. See the API Reference for the adapter interface.