24 lines
762 B
Python
24 lines
762 B
Python
|
from fastapi import FastAPI, HTTPException
|
||
|
|
from fastapi.exceptions import RequestValidationError
|
||
|
|
from fastapi.responses import PlainTextResponse
|
||
|
|
from starlette.exceptions import HTTPException as StarletteHTTPException
|
||
|
|
|
||
|
|
app = FastAPI()
|
||
|
|
|
||
|
|
|
||
|
|
@app.exception_handler(StarletteHTTPException)
|
||
|
|
async def http_exception_handler(request, exc):
|
||
|
|
return PlainTextResponse(str(exc.detail), status_code=exc.status_code)
|
||
|
|
|
||
|
|
|
||
|
|
@app.exception_handler(RequestValidationError)
|
||
|
|
async def validation_exception_handler(request, exc):
|
||
|
|
return PlainTextResponse(str(exc), status_code=400)
|
||
|
|
|
||
|
|
|
||
|
|
@app.get("/items/{item_id}")
|
||
|
|
async def read_item(item_id: int):
|
||
|
|
if item_id == 3:
|
||
|
|
raise HTTPException(status_code=418, detail="Nope! I don't like 3.")
|
||
|
|
return {"item_id": item_id}
|