FastAPI version_0.61.1 Documentation: https://fastapi.tiangolo.com Source Code: https://github.com/tiangolo/fastapi
FastAPI endpoint can be implemented as follows Error handling becomes possible.
from fastapi import routing def handle_wrapper(func): def routing_wrapper(*args, **kwargs): routing_api = func(*args, **kwargs) async def api_handle(request: Request) -> Response: try: http_response = await routing_api(request) except Exception as ex: """Describe arbitrary exception handling here""" return http_response return api_handle return routing_wrapper routing.get_request_handler = handle_wrapper(routing.get_request_handler)
http_response = await routing_api(request)
Since the endpoint is called on the 7th line ↑ of this code, It is also possible to define a callback function by applying the above code.