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fastapi/exception_handlers.py
async def http_exception_handler(request: Request, exc: HTTPException) -> Response: headers = getattr(exc, "headers", None) if not is_body_allowed_for_status_code(exc.status_code): return Response(status_code=exc.status_code, headers=headers) return JSONResponse( {"detail": exc.detail}, status_code=exc.status_code, headers=headers ) async def request_validation_exception_handler(
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Sun Jun 11 19:08:14 GMT 2023 - 1.3K bytes - Viewed (0) -
tests/test_starlette_exception.py
) return {"item": items[item_id]} @app.get("/http-no-body-statuscode-exception") async def no_body_status_code_exception(): raise HTTPException(status_code=204) @app.get("/http-no-body-statuscode-with-detail-exception") async def no_body_status_code_with_detail_exception(): raise HTTPException(status_code=204, detail="I should just disappear!") @app.get("/starlette-items/{item_id}")
Python - Registered: Sun Apr 28 07:19:10 GMT 2024 - Last Modified: Fri Jun 30 18:25:16 GMT 2023 - 7.4K bytes - Viewed (0) -
tests/test_exception_handlers.py
return JSONResponse(status_code=500, content={"exception": "server-error"}) app = FastAPI( exception_handlers={ HTTPException: http_exception_handler, RequestValidationError: request_validation_exception_handler, Exception: server_error_exception_handler, } ) client = TestClient(app) @app.get("/http-exception") def route_with_http_exception():
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Thu Feb 17 12:40:12 GMT 2022 - 1.9K bytes - Viewed (0) -
tests/test_custom_middleware_exception.py
return {"message": "OK"} app.include_router(router) app.add_middleware(ContentSizeLimitMiddleware, max_content_size=2**8) client = TestClient(app) def test_custom_middleware_exception(tmp_path: Path): default_pydantic_max_size = 2**16 path = tmp_path / "test.txt" path.write_bytes(b"x" * (default_pydantic_max_size + 1)) with client: with open(path, "rb") as file:
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Thu Aug 25 21:44:40 GMT 2022 - 2.8K bytes - Viewed (0) -
docs/de/docs/reference/exceptions.md
# Exceptions – `HTTPException` und `WebSocketException` Dies sind die <abbr title="Exception – Ausnahme, Fehler: Python-Objekt, das einen Fehler nebst Metadaten repräsentiert">Exceptions</abbr>, die Sie auslösen können, um dem Client Fehler zu berichten.
Plain Text - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Sat Mar 30 18:16:53 GMT 2024 - 797 bytes - Viewed (0) -
docs_src/handling_errors/tutorial006.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)}")
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Sun Aug 09 11:10:33 GMT 2020 - 928 bytes - Viewed (0) -
docs_src/handling_errors/tutorial005.py
from fastapi import FastAPI, Request, status 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=status.HTTP_422_UNPROCESSABLE_ENTITY,
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Thu Mar 26 19:09:53 GMT 2020 - 667 bytes - Viewed (0) -
docs_src/security/tutorial004.py
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Tue Mar 26 16:56:53 GMT 2024 - 4K bytes - Viewed (0) -
docs_src/security/tutorial004_an.py
username: str = payload.get("sub") if username is None: raise credentials_exception token_data = TokenData(username=username) except JWTError: raise credentials_exception user = get_user(fake_users_db, username=token_data.username) if user is None: raise credentials_exception return user async def get_current_active_user(
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Tue Mar 26 16:56:53 GMT 2024 - 4.1K bytes - Viewed (0) -
docs/zh/docs/tutorial/handling-errors.md
添加自定义处理器,要使用 [Starlette 的异常工具](https://www.starlette.io/exceptions/)。 假设要触发的自定义异常叫作 `UnicornException`。 且需要 FastAPI 实现全局处理该异常。 此时,可以用 `@app.exception_handler()` 添加自定义异常控制器: ```Python hl_lines="5-7 13-18 24" {!../../../docs_src/handling_errors/tutorial003.py!} ``` 请求 `/unicorns/yolo` 时,路径操作会触发 `UnicornException`。 但该异常将会被 `unicorn_exception_handler` 处理。 接收到的错误信息清晰明了,HTTP 状态码为 `418`,JSON 内容如下:
Plain Text - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Fri Mar 22 01:42:11 GMT 2024 - 8.4K bytes - Viewed (0)