Coverage for docs_src/custom_request_and_route/tutorial002.py: 100%

1from typing import Callable, List 7 ctx1abcdefg

2 

3from fastapi import Body, FastAPI, HTTPException, Request, Response 7 ctx1abcdefg

4from fastapi.exceptions import RequestValidationError 7 ctx1abcdefg

5from fastapi.routing import APIRoute 7 ctx1abcdefg

6 

7 

8class ValidationErrorLoggingRoute(APIRoute): 7 ctx1abcdefg

9 def get_route_handler(self) -> Callable: 7 ctx1abcdefg

10 original_route_handler = super().get_route_handler() 7 ctx1abcdefg

11 

12 async def custom_route_handler(request: Request) -> Response: 7 ctx1abcdefg

13 try: 14 ctx1ohpiqjrksltmun

14 return await original_route_handler(request) 14 ctx1ohpiqjrksltmun

15 except RequestValidationError as exc: 7 ctx1hijklmn

16 body = await request.body() 7 ctx1hijklmn

17 detail = {"errors": exc.errors(), "body": body.decode()} 7 ctx1hijklmn

18 raise HTTPException(status_code=422, detail=detail) 7 ctx1hijklmn

19 

20 return custom_route_handler 7 ctx1abcdefg

21 

22 

23app = FastAPI() 7 ctx1abcdefg

24app.router.route_class = ValidationErrorLoggingRoute 7 ctx1abcdefg

25 

26 

27@app.post("/") 7 ctx1abcdefg

28async def sum_numbers(numbers: List[int] = Body()): 7 ctx1abcdefg

29 return sum(numbers) 7 ctx1opqrstu