* The process can be **terminated** (or "killed") by you, or by the operating system. At that point, it stops running/being executed, and it can **no longer do things**.
* Each application that you have running on your computer has some process behind it, each running program, each window, etc. And there are normally many processes running **at the same time** while a computer is on.

```

<img src="/img/tutorial/security/image06.png">

Si vous cliquez sur l'icône de cadenas et vous vous déconnectez, puis réessayez la même opération, vous obtiendrez une erreur HTTP 401 :

```JSON
{
  "detail": "Not authenticated"
}
```

### Utilisateur inactif { #inactive-user }

Essayez maintenant avec un utilisateur inactif, authentifiez‑vous avec :

Utilisateur : `alice`

Mot de passe : `secret2`

```http
https://example.com/items/?limit=10&tool=plumbus
```

erhält er eine **Error-Response**, die ihm mitteilt, dass der Query-Parameter `tool` nicht erlaubt ist:

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["query", "tool"],
            "msg": "Extra inputs are not permitted",
            "input": "plumbus"
        }
    ]
}
```

```http
https://example.com/items/?limit=10&tool=plumbus
```

They will receive an **error** response telling them that the query parameter `tool` is not allowed:

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["query", "tool"],
            "msg": "Extra inputs are not permitted",
            "input": "plumbus"
        }
    ]
}
```

```

</div>

После этого, если перейти по адресам `/openapi.json`, `/docs` или `/redoc`, вы получите ошибку `404 Not Found`, например:

```JSON
{
    "detail": "Not Found"
}

Наприклад, якщо клієнт спробує надіслати заголовок `tool` зі значенням `plumbus`, він отримає **помилку** у відповіді з повідомленням про те, що параметр заголовка `tool` не дозволений:

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["header", "tool"],
            "msg": "Extra inputs are not permitted",
            "input": "plumbus",
        }
    ]
}
```

             *  - a worktree with a plain text .git file at the root of the working tree
             *
             * In each case, our goal is to parse the HEAD file to get either a ref or a bare revision (in the case of being in detached
             * HEAD state).
             *
             * In the case of a plain repository, we can read the HEAD file directly, resolved directly from the .git directory.

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

之後若你造訪 `/openapi.json`、`/docs` 或 `/redoc`，會看到如下的 `404 Not Found` 錯誤：

```JSON
{
    "detail": "Not Found"
}

```json
{
    "detail": [
        {
            "type": "extra_forbidden",
            "loc": ["cookie", "santa_tracker"],
            "msg": "Extra inputs are not permitted",
            "input": "good-list-please",
        }
    ]
}

        <artifactId>animal-sniffer-maven-plugin</artifactId>
      </plugin>
      <plugin>
        <artifactId>maven-javadoc-plugin</artifactId>
        <executions>
          <execution>
            <id>attach-javadocs</id>
          </execution>
          <execution>
            <goals><goal>javadoc</goal></goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>