{* ../../docs_src/path_operation_advanced_configuration/tutorial005_py310.py hl[6] *}

Otomatik API dokümanlarını açtığınızda, extension’ınız ilgili *path operation*’ın en altında görünür.

<img src="/img/tutorial/path-operation-advanced-configuration/image01.png">

Ayrıca ortaya çıkan OpenAPI’yi (API’nizde `/openapi.json`) görüntülerseniz, extension’ınızı ilgili *path operation*’ın bir parçası olarak orada da görürsünüz:

使用 `Depends(scope="function")` 時，`yield` 之後的結束程式碼會在「路徑操作函式」執行完畢後立刻執行，在回應發送回客戶端之前。

而當使用 `Depends(scope="request")`（預設值）時，`yield` 之後的結束程式碼會在回應送出之後才執行。

你可以在文件中閱讀更多：[含有 `yield` 的相依 - 提前結束與 `scope`](../tutorial/dependencies/dependencies-with-yield.md#early-exit-and-scope)。

### 含有 `yield` 與 `StreamingResponse` 的相依，技術細節 { #dependencies-with-yield-and-streamingresponse-technical-details }

Wenn Sie sich die automatische Dokumentation betrachten, können Sie sehen, dass Eingabe- und Ausgabemodell beide ihr eigenes JSON-Schema haben:

<img src="/img/tutorial/response-model/image01.png">

Und beide Modelle werden auch in der interaktiven API-Dokumentation verwendet:

<img src="/img/tutorial/response-model/image02.png">

## Andere Rückgabetyp-Annotationen { #other-return-type-annotations }

It also includes what has changed, how validations are now more correct and strict, possible caveats, etc.

You can read it to understand better what has changed.

## Tests { #tests }

Make sure you have [tests](../tutorial/testing.md) for your app and you run them on continuous integration (CI).

This way, you can do the upgrade and make sure everything is still working as expected.

## `bump-pydantic` { #bump-pydantic }

## Her yerde editör desteği { #editor-support-everywhere }

Ve her yerde editör desteği alırsınız.

List içindeki öğeler için bile:

<img src="/img/tutorial/body-nested-models/image01.png">

Pydantic modelleri yerine doğrudan `dict` ile çalışsaydınız bu tür bir editör desteğini alamazdınız.

{* ../../docs_src/additional_responses/tutorial003_py310.py hl[20:31] *}

Всё это будет объединено и включено в ваш OpenAPI и отображено в документации API:

<img src="/img/tutorial/additional-responses/image01.png">

## Комбинирование предопределённых и пользовательских ответов { #combine-predefined-responses-and-custom-ones }

# Transmitir dados { #stream-data }

Se você quer transmitir dados que podem ser estruturados como JSON, você deveria [Transmitir JSON Lines](../tutorial/stream-json-lines.md).

Mas se você quer transmitir dados binários puros ou strings, veja como fazer.

/// info | Informação

Adicionado no FastAPI 0.134.0.

///

## Casos de uso { #use-cases }

## 官方指南 { #official-guide }

Pydantic 提供從 v1 遷移到 v2 的官方[遷移指南](https://docs.pydantic.dev/latest/migration/)。

其中包含變更內容、驗證如何更正確且更嚴格、可能的注意事項等。

你可以先閱讀以更好理解具體變更。

## 測試 { #tests }

確保你的應用有[測試](../tutorial/testing.md)，並在 CI（持續整合）上執行。

如此一來，你可以升級後確認一切仍如預期運作。

## `bump-pydantic` { #bump-pydantic }

在許多情況下，若你使用的是未自訂的標準 Pydantic 模型，多數遷移步驟都能自動化完成。

Sie können ihn lesen, um besser zu verstehen, was sich geändert hat.

## Tests { #tests }

Stellen Sie sicher, dass Sie [Tests](../tutorial/testing.md) für Ihre App haben und diese in Continuous Integration (CI) ausführen.

Auf diese Weise können Sie das Update durchführen und sicherstellen, dass weiterhin alles wie erwartet funktioniert.

# Transmitir datos { #stream-data }

Si quieres transmitir datos que se puedan estructurar como JSON, deberías [Transmitir JSON Lines](../tutorial/stream-json-lines.md).

Pero si quieres transmitir datos binarios puros o strings, aquí tienes cómo hacerlo.

/// info | Información

Añadido en FastAPI 0.134.0.

///

## Casos de uso { #use-cases }