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Results 1 - 10 of 33 for exception_handler (0.08 sec)
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tests/test_validation_error_context.py
app.mount(path="/sub", app=sub_app) @app.exception_handler(RequestValidationError) @sub_app.exception_handler(RequestValidationError) async def request_validation_handler(request: Request, exc: RequestValidationError): captured_exception.capture(exc) raise exc @app.exception_handler(ResponseValidationError) @sub_app.exception_handler(ResponseValidationError)
Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Sat Dec 06 12:21:57 UTC 2025 - 4.7K bytes - Viewed (0) -
docs_src/handling_errors/tutorial006_py39.py
from fastapi import FastAPI, HTTPException from fastapi.exception_handlers import ( http_exception_handler, request_validation_exception_handler, ) from fastapi.exceptions import RequestValidationError from starlette.exceptions import HTTPException as StarletteHTTPException app = FastAPI() @app.exception_handler(StarletteHTTPException) async def custom_http_exception_handler(request, exc): print(f"OMG! An HTTP error!: {repr(exc)}")
Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Wed Dec 17 20:41:43 UTC 2025 - 928 bytes - Viewed (0) -
docs_src/handling_errors/tutorial004_py39.py
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: RequestValidationError): message = "Validation errors:"
Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Wed Dec 17 20:41:43 UTC 2025 - 920 bytes - Viewed (0) -
docs_src/handling_errors/tutorial003_py39.py
from fastapi import FastAPI, Request from fastapi.responses import JSONResponse class UnicornException(Exception): def __init__(self, name: str): self.name = name app = FastAPI() @app.exception_handler(UnicornException) async def unicorn_exception_handler(request: Request, exc: UnicornException): return JSONResponse( status_code=418,
Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Wed Dec 17 20:41:43 UTC 2025 - 626 bytes - Viewed (0) -
docs_src/handling_errors/tutorial005_py39.py
from fastapi.encoders import jsonable_encoder from fastapi.exceptions import RequestValidationError from fastapi.responses import JSONResponse from pydantic import BaseModel app = FastAPI() @app.exception_handler(RequestValidationError) async def validation_exception_handler(request: Request, exc: RequestValidationError): return JSONResponse( status_code=422,
Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Wed Dec 17 20:41:43 UTC 2025 - 626 bytes - Viewed (0) -
docs/en/docs/reference/fastapi.md
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docs/de/docs/tutorial/handling-errors.md
Und es enthält auch einen Default-Exceptionhandler für diesen. Um diesen zu überschreiben, importieren Sie den `RequestValidationError` und verwenden Sie ihn mit `@app.exception_handler(RequestValidationError)`, um den Exceptionhandler zu dekorieren. Der Exceptionhandler erhält einen `Request` und die Exception.
Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Wed Dec 17 20:41:43 UTC 2025 - 10.4K bytes - Viewed (0) -
docs/ru/docs/tutorial/handling-errors.md
И вы хотите обрабатывать это исключение глобально с помощью FastAPI. Можно добавить собственный обработчик исключений с помощью `@app.exception_handler()`: {* ../../docs_src/handling_errors/tutorial003_py39.py hl[5:7,13:18,24] *} Здесь, если запросить `/unicorns/yolo`, то *операция пути* вызовет `UnicornException`.Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Wed Dec 17 20:41:43 UTC 2025 - 14.1K bytes - Viewed (0) -
docs/uk/docs/tutorial/handling-errors.md
І Ви хочете обробляти це виключення глобально за допомогою FastAPI. Ви можете додати власний обробник виключень за допомогою `@app.exception_handler()`: {* ../../docs_src/handling_errors/tutorial003.py hl[5:7,13:18,24] *} Тут, якщо Ви звернетеся до `/unicorns/yolo`, то згенерується помилка `UnicornException`.Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Sat Oct 11 17:48:49 UTC 2025 - 13.9K bytes - Viewed (0) -
docs/en/docs/tutorial/handling-errors.md
Let's say you have a custom exception `UnicornException` that you (or a library you use) might `raise`. And you want to handle this exception globally with FastAPI. You could add a custom exception handler with `@app.exception_handler()`: {* ../../docs_src/handling_errors/tutorial003_py39.py hl[5:7,13:18,24] *} Here, if you request `/unicorns/yolo`, the *path operation* will `raise` a `UnicornException`.
Registered: Sun Dec 28 07:19:09 UTC 2025 - Last Modified: Wed Dec 17 20:41:43 UTC 2025 - 9K bytes - Viewed (0)