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docs/de/docs/tutorial/dependencies/dependencies-with-yield.md
opt Löst aus operation -->> dep: Löst Exception aus (z. B. HTTPException) opt Handhabt dep -->> dep: Kann Exception abfangen, eine neue HTTPException auslösen, andere Exceptions auslösen dep -->> handler: Leitet Exception automatisch weiter end handler -->> client: HTTP-Error-Response end operation ->> client: Sendet Response an Client
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docs/de/docs/advanced/websockets.md
<img src="/img/tutorial/websockets/image05.png"> ## Verbindungsabbrüche und mehreren Clients handhaben Wenn eine WebSocket-Verbindung geschlossen wird, löst `await websocket.receive_text()` eine `WebSocketDisconnect`-Exception aus, die Sie dann wie in folgendem Beispiel abfangen und behandeln können. === "Python 3.9+" ```Python hl_lines="79-81" {!> ../../../docs_src/websockets/tutorial003_py39.py!} ```
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docs/pt/docs/tutorial/handling-errors.md
```Python hl_lines="5-7 13-18 24" {!../../../docs_src/handling_errors/tutorial003.py!} ``` Nesse cenário, se você fizer uma requisição para `/unicorns/yolo`, a *operação de caminho* vai lançar (`raise`) o `UnicornException`. Essa exceção será manipulada, contudo, pelo `unicorn_exception_handler`.
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docs/ja/docs/tutorial/dependencies/dependencies-with-yield.md
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docs/en/docs/release-notes.md
end opt Raise other exception tasks -->> dep: Raise other exception end Note over dep: After yield opt Handle other exception dep -->> dep: Handle exception, can't change response. E.g. close DB session. end ```
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docs/en/docs/reference/exceptions.md
# Exceptions - `HTTPException` and `WebSocketException` These are the exceptions that you can raise to show errors to the client. When you raise an exception, as would happen with normal Python, the rest of the execution is aborted. This way you can raise these exceptions from anywhere in the code to abort a request and show the error to the client. You can use: * `HTTPException` * `WebSocketException`
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docs/en/docs/reference/fastapi.md
- put - post - delete - options - head - patch - trace - on_event - middleware
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docs/en/docs/tutorial/dependencies/dependencies-with-yield.md
This diagram shows `HTTPException`, but you could also raise any other exception that you catch in a dependency with `yield` or with a [Custom Exception Handler](../handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank}. If you raise any exception, it will be passed to the dependencies with yield, including `HTTPException`. In most cases you will want to re-raise that same exception or a new one from the dependency with `yield` to make sure it's properly...
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docs/en/docs/advanced/websockets.md
<img src="/img/tutorial/websockets/image05.png"> ## Handling disconnections and multiple clients When a WebSocket connection is closed, the `await websocket.receive_text()` will raise a `WebSocketDisconnect` exception, which you can then catch and handle like in this example. === "Python 3.9+" ```Python hl_lines="79-81" {!> ../../../docs_src/websockets/tutorial003_py39.py!} ``` === "Python 3.8+"
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docs/de/docs/reference/websockets.md
- iter_bytes - iter_json - send_text - send_bytes - send_json - close Wenn ein Client die Verbindung trennt, wird eine `WebSocketDisconnect`-Exception ausgelöst, die Sie abfangen können. Sie können diese direkt von `fastapi` importieren: ```python from fastapi import WebSocketDisconnect ``` ::: fastapi.WebSocketDisconnect
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