import com.google.common.reflect.TypeToken;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;
import java.io.Writer;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import java.math.BigDecimal;
import java.math.BigInteger;

import org.codelibs.fess.crawler.exception.CrawlingAccessException;
import org.codelibs.fess.crawler.exception.MaxLengthExceededException;
import org.codelibs.fess.crawler.helper.ContentLengthHelper;
import org.codelibs.fess.crawler.helper.MimeTypeHelper;

import com.google.api.gax.paging.Page;
import com.google.auth.oauth2.ServiceAccountCredentials;
import com.google.cloud.NoCredentials;
import com.google.cloud.storage.Blob;

                        result.getSearchFieldLogList().add(new Pair<>(e.getKey(), e.getValue().toString()));
                    }
                });
            }
            final Object headersObj = source.get("headers");
            if (headersObj instanceof Map) {
                ((Map<String, ?>) headersObj).entrySet().stream().forEach(e -> {
                    if (e.getValue() instanceof String[]) {

{* ../../docs_src/middleware/tutorial001_py310.py hl[8:9,11,14] *}

/// tip | Совет

Имейте в виду, что можно добавлять проприетарные HTTP-заголовки [с префиксом `X-`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers).

--- | --- | --- | ---
regular | standard | 97 | 3.6MB
regular | jstream | 175 | 2.1MB
large | standard | 92 | 305MB
large | jstream | 404 | 69MB

In a real world scenario, including initialization and reader overhead from varying blob sizes, performance can be expected as below:

            "input": "plumbus"
        }
    ]
}
```

## 總結 { #summary }

你可以使用 **Pydantic 模型**在 **FastAPI** 中聲明**查詢參數**。😎

/// tip

劇透警告：你也可以使用 Pydantic 模型來聲明 cookie 和 headers，但你將在本教學的後面部分閱讀到這部分內容。🤫

Его можно возвращать напрямую.

Он принимает следующие параметры:

- `content` — `str` или `bytes`.
- `status_code` — целое число, HTTP статус-код.
- `headers` — словарь строк.
- `media_type` — строка, задающая тип содержимого. Например, `"text/html"`.

Ви можете повертати його безпосередньо.

Він приймає такі параметри:

- `content` - `str` або `bytes`.
- `status_code` - `int` - код статусу HTTP.
- `headers` - `dict` строк.
- `media_type` - `str`, що задає медіа-тип, напр. `"text/html"`.

* They need to handle cleanup (e.g., DB sessions, file handles), using dependencies with `yield`
* Their logic needs input data from the request, like headers, query parameters, etc.

## Dependencies with `yield` and `scope`

When using dependencies with `yield`, they can have a `scope` that defines when the exit code is run.

# Password ile OAuth2 (ve hashing), JWT token'ları ile Bearer { #oauth2-with-password-and-hashing-bearer-with-jwt-tokens }

Artık tüm security flow elimizde olduğuna göre, uygulamayı gerçekten güvenli hâle getirelim: <abbr title="JSON Web Token'lar">JWT</abbr> token'ları ve güvenli password hashing kullanacağız.

Bu kodu uygulamanızda gerçekten kullanabilirsiniz; password hash'lerini veritabanınıza kaydedebilirsiniz, vb.