<association>
            <type>Resolution</type>
            <multiplicity>*</multiplicity>
          </association>
        </field>
        <field xdoc.separator="blank">
          <name>requirements</name>
          <version>1.0.0/1.1.0</version>
          <description>Use Maven 4 Dependency Injection (for v4 plugins) or JSR 330 annotations (for v3 plugins) to inject dependencies instead.</description>

With **FastAPI** you declare parameters with type hints and you get:

* **Editor support**.
* **Type checks**.

...and **FastAPI** uses the same declarations to:

* **Define requirements**: from request path parameters, query parameters, headers, bodies, dependencies, etc.
* **Convert data**: from the request to the required type.
* **Validate data**: coming from each request:

    You may create a Larger Work by combining Covered Software with
    other code not governed by the terms of this License and distribute
    the Larger Work as a single product. In such a case, You must make
    sure the requirements of this License are fulfilled for the Covered
    Software.

4. Versions of the License.

    4.1. New Versions.

    Oracle is the initial license steward and may publish revised and/or

**Typer** is FastAPI's little sibling. And it's intended to be the **FastAPI of CLIs**. ⌨️ 🚀

## Requirements

FastAPI stands on the shoulders of giants:

* <a href="https://www.starlette.io/" class="external-link" target="_blank">Starlette</a> for the web parts.

    subclasses. We've restored that support!


## Version 3.13.0

_2019-02-04_

 *  **This release bumps our minimum requirements to Java 8+ or Android 5+.** Cutting off old
    devices is a serious change and we don't do it lightly! [This post][require_android_5] explains
    why we're doing this and how to upgrade.

**Typer** is FastAPI's little sibling. And it's intended to be the **FastAPI of CLIs**. ⌨️ 🚀

## Requirements

FastAPI stands on the shoulders of giants:

* <a href="https://www.starlette.io/" class="external-link" target="_blank">Starlette</a> for the web parts.

	// claim is only considered stable when subject and iss are used together
	// this is to ensure that ParentUser doesn't change and we get to use
	// parentUser as per the requirements for service accounts for OpenID
	// based logins.
	var subFromToken string
	if v, ok := claims[subClaim]; ok {
		subFromToken, _ = v.(string)
	}

	if subFromToken == "" {

  // have two requirements that significantly complicate their design.
  // 1. Cancellation should propagate from the returned future to the input future(s).
  // 2. The returned futures shouldn't unnecessarily 'pin' their inputs after completion.
  //
  // A consequence of these requirements is that the delegate futures cannot be stored in
  // final fields.
  //

  those set forth in this Agreement) as a result of such Recipient's
  receipt of the Program under the terms of a Secondary License
  (if permitted under the terms of Section 3).

3. REQUIREMENTS

3.1 If a Contributor Distributes the Program in any form, then:

  a) the Program must also be made available as Source Code, in
  accordance with section 3.2, and the Contributor must accompany

これにより、そのパッケージによってインストールされたターミナルのプログラム を使用する場合、ローカル環境のものを使用し、グローバルにインストールされたものは使用されなくなります。

///

### pip

上記のように環境を有効化した後:

<div class="termy">

```console
$ pip install -r requirements.txt

---> 100%
```

</div>

これで、すべての依存関係とFastAPIを、ローカル環境にインストールします。

#### ローカル環境でFastAPIを使う

FastAPIをインポートして使用するPythonファイルを作成し、ローカル環境で実行すると、ローカルのFastAPIソースコードが使用されます。