* Frontend bu token’ı geçici olarak bir yerde saklar.
* Kullanıcı frontend’de tıklayarak web uygulamasının başka bir bölümüne gider.
* Frontend’in API’den daha fazla veri alması gerekir.
    * Ancak o endpoint için authentication gereklidir.
    * Bu yüzden API’mizle authenticate olmak için `Authorization` header’ını, `Bearer ` + token değeriyle gönderir.

            return;
          }
          // TODO(cpovirk): if reference has been cleared, remove it?
        }
        checkExceptionClassValidity(exceptionClass);

        /*
         * It's very unlikely that any loaded Futures class will see getChecked called with more
         * than a handful of exceptions. But it seems prudent to set a cap on how many we'll cache.

 *          deduced from the Mojo's implementation language, but can be specified to allow a custom
 *          ComponentConfigurator implementation to be used.
 *          <br>
 *          <i>NOTE: This will only be used in very special cases, using a highly controlled vocabulary of possible
 *          values. (Elements like this are why it's a good idea to use the descriptor tools.)</i>
 *      </td>
 *   </tr>
 *   <tr>
 *      <td>phase</td>

Ainda é possível usar `BackgroundTask` sozinho no FastAPI, mas você precisa criar o objeto no seu código e retornar uma `Response` da Starlette incluindo-o.

Você pode ver mais detalhes na [documentação oficial da Starlette para tarefas em segundo plano](https://www.starlette.dev/background/).

## Ressalva { #caveat }

<img src="/img/tutorial/dependencies/image02.png">

## Pegando um Atalho { #shortcut }

Mas você pode ver que temos uma repetição do código neste exemplo, escrevendo `CommonQueryParams` duas vezes:

//// tab | Python 3.10+

```Python
commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
```

////

        };

        try {
            JobProcess jobProcess = processHelper.startProcess(sessionId, cmdList, pbCall);
            assertNotNull(jobProcess);

            // Echo command completes very quickly, so we just ensure no exceptions
            // Wait for the process to complete
            Thread.sleep(100);

            // Clean up
            processHelper.destroyProcess(sessionId);

{% endfor %}

</div>

Although the team members have the permissions to perform privileged tasks, all the [help from others maintaining FastAPI](./help-fastapi.md#help-maintain-fastapi) is very much appreciated! 🙇‍♂️

## FastAPI Experts

These are the users that have been [helping others the most with questions in GitHub](help-fastapi.md#help-others-with-questions-in-github). 🙇

* `bar` bir `str` olarak
* `baz` bir `list` olarak

* Tutorial - Kullanıcı kılavuzu
* İleri Düzey Kullanıcı Kılavuzu
* SQLModel dokümanları
* API dokümanları
* otomatik dokümanlar

* Veri Bilimi
* Deep Learning
* Machine Learning
* Dependency Injection
* HTTP Basic authentication
* HTTP Digest
* ISO formatı
* JSON Schema standardı
* JSON schema
* schema tanımı
* Password Flow

        File file = cos.getFile();
        assertTrue(file.exists());
        cos.close();
    }

    @Test
    public void testLargeThreshold() throws IOException {
        // Test with very large threshold
        ContentOutputStream cos = new ContentOutputStream(1024 * 1024, Curl.tmpDir);
        cos.write(new byte[1000]);
        assertTrue(cos.isInMemory());
        cos.close();
    }

    @Test

        assertNull(decrypted, "Decrypting null should return null");
    }

    @Test
    public void testEncryptDecryptLongPassword() throws Exception {
        // Test with very long password
        char[] plaintext = new char[10000];
        Arrays.fill(plaintext, 'X');

        byte[] encrypted = storage.encryptCredentials(plaintext);