As you saw in the previous chapter about [Deployment Concepts](concepts.md){.internal-link target=_blank}, there are multiple strategies you can use.

Here I'll show you how to use **Uvicorn** with **worker processes** using the `fastapi` command or the `uvicorn` command directly.

/// info

	</properties>
	<build>
		<plugins>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.10.1</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<plugin>
				<artifactId>maven-source-plugin</artifactId>
				<version>3.2.1</version>
				<executions>
					<execution>

# ボディ - 更新

## `PUT`による置換での更新

項目を更新するには<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PUT" class="external-link" target="_blank">HTTPの`PUT`</a>操作を使用することができます。

`jsonable_encoder`を用いて、入力データをJSON形式で保存できるデータに変換することができます（例：NoSQLデータベース）。例えば、`datetime`を`str`に変換します。

```Python hl_lines="30 31 32 33 34 35"
{!../../docs_src/body_updates/tutorial001.py!}
```

既存のデータを置き換えるべきデータを受け取るために`PUT`は使用されます。

### 置換についての注意

<a href="https://github.com/mpdavis/python-jose" class="external-link" target="_blank">python-jose</a> erfordert zusätzlich ein kryptografisches Backend.

Hier verwenden wir das empfohlene: <a href="https://cryptography.io/" class="external-link" target="_blank">pyca/cryptography</a>.

/// tip | "Tipp"

Dieses Tutorial verwendete zuvor <a href="https://pyjwt.readthedocs.io/" class="external-link" target="_blank">PyJWT</a>.

/// info | "Bilgi"

Formları kullanmak için öncelikle <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a> paketini indirmeniz gerekmektedir.

Örneğin `pip install python-multipart`.

///

## `Form` Sınıfını Projenize Dahil Edin

`Form` sınıfını `fastapi`'den projenize dahil edin:

    * O Pydantic também permite representá-lo como uma "codificação ISO 8601 diferença de tempo", <a href="https://docs.pydantic.dev/latest/concepts/serialization/" class="external-link" target="_blank">cheque a documentação para mais informações</a>.
* `frozenset`:
    * Em requisições e respostas, será tratado da mesma forma que um `set`:

# > TF's gen_api_init_files has a genrule to run the core TensorFlow code
# > on the host machine. If we don't have --distinct_host_configuration=false,
# > the core TensorFlow code will be built once for the host and once for the
# > target platform.
# See also https://docs.bazel.build/versions/master/guide.html#build-configurations-and-cross-compilation
build --distinct_host_configuration=false

# Store performance profiling log in the mounted artifact directory.

_LINK, e => {\n      e.preventDefault()\n      this.onTabClick(e.target)\n      this.switchTab(e.target)\n    })\n    $(document).on('click', SELECTOR_DATA_TOGGLE_CLOSE, e => {\n      e.preventDefault()\n      let { target } = e\n\n      if (target.nodeName == 'I') {\n        target = e.target.offsetParent\n      }\n\n      this.removeActiveTab(target.attributes['data-type'] ? target.attributes['data-type'].nodeValue : null, target)\n    })\n    $(document).on('click', SELECTOR_DATA_TOGGLE_FULLSCREEN,...

  // Total number of non-terminated pods targeted by this deployment (their labels match the selector).
  // +optional
  optional int32 replicas = 2;

  // Total number of non-terminated pods targeted by this deployment that have the desired template spec.
  // +optional
  optional int32 updatedReplicas = 3;

  // readyReplicas is the number of pods targeted by this Deployment with a Ready Condition.
  // +optional

# Corpo - Atualizações

## Atualização de dados existentes com `PUT`

Para atualizar um item, você pode usar a operação <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PUT" class="external-link" target="_blank">HTTP `PUT`</a>.

Você pode usar `jsonable_encoder` para converter os dados de entrada em dados que podem ser armazenados como JSON (por exemplo, com um banco de dados NoSQL). Por exemplo, convertendo `datetime` em `str`.