```Python
from .routers import items, users
```

The second version is an "absolute import":

```Python
from app.routers import items, users
```

To learn more about Python Packages and Modules, read [the official Python documentation about Modules](https://docs.python.org/3/tutorial/modules.html).

///

### Avoid name collisions { #avoid-name-collisions }

# in compliance with, at your election, the Elastic License 2.0 or the Server
# Side Public License, v 1.

# Checks that we run against bytecode of third-party dependencies
#
# Be judicious about what is denied here: MANY classes will be subject
# to these rules, so please try to keep the false positive rate low!
#
# Each third party .class failing checks will need to be explicitly

 *
 * @author Gregory Kick
 */
@GwtCompatible
@NullMarked
final class RelationshipTester<T> {
  interface ItemReporter {
    String reportItem(Item<?> item);
  }

  /**
   * A word about using {@link Equivalence}, which automatically checks for {@code null} and
   * identical inputs: This sounds like it ought to be a problem here, since the goals of this class

 */
package jcifs.internal.smb2.persistent;

import java.io.Serializable;
import java.util.Arrays;

import jcifs.internal.smb2.lease.Smb2LeaseKey;

/**
 * Information about a durable or persistent SMB handle.
 * This class holds all the necessary information to reconnect
 * a handle after network failures or server reboots.
 */
public class HandleInfo implements Serializable {

次の場所からデータを取得します:

- パスのパラメータ
- ヘッダー
- クッキー
- など

こうすることで、**FastAPI** はそのデータを検証し、変換し、API のドキュメントを自動生成します。

しかし、`Request` オブジェクトに直接アクセスする必要がある場面もあります。

## `Request` オブジェクトの詳細 { #details-about-the-request-object }

**FastAPI** は内部的には **Starlette** の上にいくつかのツール層を載せたものなので、必要に応じて Starlette の [`Request`](https://www.starlette.dev/requests/) オブジェクトを直接使えます。

    /** Constructor */
    protected final Constructor<?> constructor;

    /** Array of constructor parameter types */
    protected final Class<?>[] parameterTypes;

    /** Information about parameterized argument types */
    protected final ParameterizedClassDesc[] parameterizedClassDescs;

    /**
     * Constructs an instance.
     *
     * @param beanDesc

import org.apache.maven.api.Service;
import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Nonnull;

/**
 * Service for detecting and providing information about the operating system (OS)
 * on which the application is running.
 * <p>
 * This service provides a platform-independent way to:
 * <ul>
 * <li>Query basic OS information like name, architecture, and version</li>

    * Lire d'autres idées, des articles, et découvrir des outils que j'ai créés.
    * Me suivre pour lire quand je publie quelque chose de nouveau.

## Tweeter à propos de **FastAPI** { #tweet-about-fastapi }

[Tweetez à propos de **FastAPI**](https://x.com/compose/tweet?text=I'm loving @fastapi because... https://github.com/fastapi/fastapi) et faites savoir à moi et aux autres pourquoi vous l'appréciez. 🎉

Этот код можно реально использовать в своем приложении, сохранять хэши паролей в базе данных и т.д.

Мы продолжим разбираться, начиная с того места, на котором остановились в предыдущей главе, и расширим его.

## Про JWT { #about-jwt }

JWT означает "JSON Web Tokens".

Это стандарт для кодирования JSON-объекта в виде длинной строки без пробелов. Выглядит это следующим образом:

```

    * 다른 아이디어와 기사들을 읽고, 제가 만들어왔던 툴에 대해서도 읽으십시오.
    * 새로운 내용을 게시할 때 읽기 위해 팔로우 하십시오.

## **FastAPI**에 대해 트윗하기 { #tweet-about-fastapi }

[**FastAPI**에 대해 트윗](https://x.com/compose/tweet?text=I'm loving @fastapi because... https://github.com/fastapi/fastapi) 하고 저와 다른 사람들에게 FastAPI가 마음에 드는 이유를 알려주세요. 🎉