sanic-routing

from sanic_routing import Router from sanic_routing.exceptions import NotFound # Initialize the router router = Router() # Define dummy handlers (in a real app, these would be your view functions) def handler_root(request): pass def handler_greet(request, name): pass # Add routes to the router router.add("/", handler_root, methods=["GET"]) router.add("/greet/<name:str>", handler_greet, methods=["GET"]) router.add("/files/<path:path>", lambda req, path: None, methods=["GET"]) # Look up a route by URI and method try: # Matching a simple route handler, params, uri, kwargs, route = router.get("/greet/Alice", "GET") print(f"Found handler for /greet/Alice: {handler.__name__}") print(f"Parameters: {params}") # Expected: {'name': 'Alice'} # Matching a path parameter handler_path, params_path, uri_path, kwargs_path, route_path = router.get("/files/path/to/document.txt", "GET") print(f"Found handler for /files/path/to/document.txt: {params_path}") # Expected: {'path': 'path/to/document.txt'} except NotFound as e: print(f"Could not find route: {e}") except Exception as e: print(f"An unexpected error occurred: {e}") # Example of a missing route try: router.get("/missing", "GET") except NotFound as e: print(f"Attempted to get /missing, caught expected error: {type(e).__name__}")