mirror of https://github.com/tiangolo/fastapi.git
31 lines
982 B
Python
31 lines
982 B
Python
from typing import Callable, List
|
|
|
|
from fastapi import Body, FastAPI, HTTPException, Request, Response
|
|
from fastapi.exceptions import RequestValidationError
|
|
from fastapi.routing import APIRoute
|
|
from typing_extensions import Annotated
|
|
|
|
|
|
class ValidationErrorLoggingRoute(APIRoute):
|
|
def get_route_handler(self) -> Callable:
|
|
original_route_handler = super().get_route_handler()
|
|
|
|
async def custom_route_handler(request: Request) -> Response:
|
|
try:
|
|
return await original_route_handler(request)
|
|
except RequestValidationError as exc:
|
|
body = await request.body()
|
|
detail = {"errors": exc.errors(), "body": body.decode()}
|
|
raise HTTPException(status_code=422, detail=detail)
|
|
|
|
return custom_route_handler
|
|
|
|
|
|
app = FastAPI()
|
|
app.router.route_class = ValidationErrorLoggingRoute
|
|
|
|
|
|
@app.post("/")
|
|
async def sum_numbers(numbers: Annotated[List[int], Body()]):
|
|
return sum(numbers)
|