* <a href="https://www.jetbrains.com/pycharm/" class="external-link" target="_blank">PyCharm</a> 中:

![editor support](https://fastapi.tiangolo.com/img/pycharm-completion.png)

你將能進行程式碼補齊，這是在之前你可能曾認為不可能的事。例如，請求 JSON body（可能是巢狀的）中的鍵 `price`。

這樣比較不會輸錯鍵名，不用來回翻看文件，也不用來回滾動尋找你最後使用的 `username` 或者 `user_name`。



### 簡潔

FastAPI 為你提供了**預設值**，讓你不必在初期進行繁瑣的配置，一切都可以自動運作。如果你有更具體的需求，則可以進行調整和自定義，

	CheckDMReplicationReady bool // Is delete marker ready to be replicated - set only during HEAD
	Tagging                 bool // Is only in GET/HEAD operations to return tagging metadata along with regular metadata and body.

	UserDefined         map[string]string   // only set in case of POST/PUT operations
	ObjectAttributes    map[string]struct{} // Attribute tags defined by the users for the GetObjectAttributes request

channel.queue_bind(exchange='bucketevents',
                   queue=queue_name)

print(' [*] Waiting for logs. To exit press CTRL+C')

def callback(ch, method, properties, body):
    print(" [x] %r" % body)

channel.basic_consume(callback,
                      queue=queue_name,
                      no_ack=False)

channel.start_consuming()
```

    @Override
    public ResultData transform(final ResponseData responseData) {
        if (responseData == null || !responseData.hasResponseBody()) {
            throw new CrawlingAccessException("No response body.");
        }

        // encoding
        updateCharset(responseData);

        final ResultData resultData = new ResultData();
        resultData.setTransformerName(getName());

        try {

/// tip | Совет

Здесь мы используем `Query()`, потому что это **query-параметр**. Позже мы увидим другие — `Path()`, `Body()`, `Header()` и `Cookie()`, — они также принимают те же аргументы, что и `Query()`.

///

Теперь FastAPI будет:

* **валидировать** данные, удостоверяясь, что максимальная длина — 50 символов;

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

## Örneği Güncelleyelim

Şimdi `main.py` dosyasını, `PUT` isteğiyle birlikte bir gövde alacak şekilde değiştirelim.

<abbr title="Gövde: Body">Gövde</abbr>yi Pydantic sayesinde standart python tiplerini kullanarak tanımlayalım.

```Python hl_lines="4  9-12  25-27"
from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

     */
    boolean isCrawlerDocumentFileAppendMetaContent();

    /**
     * Get the value for the key 'crawler.document.file.append.body.content'. <br>
     * The value is, e.g. true <br>
     * comment: Whether to append body content from files.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

## 예제 심화

이제 `PUT` 요청에 있는 본문(Body)을 받기 위해 `main.py`를 수정해봅시다.

Pydantic을 이용해 파이썬 표준 타입으로 본문을 선언합니다.

```Python hl_lines="4  9 10 11 12  25 26 27"
from typing import Union

from fastapi import FastAPI
from pydantic import BaseModel

Because each SQLModel model is also a Pydantic model, you can use it in the same **type annotations** that you could use Pydantic models.

For example, if you declare a parameter of type `Hero`, it will be read from the **JSON body**.

The same way, you can declare it as the function's **return type**, and then the shape of the data will show up in the automatic API docs UI.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[40:45] hl[40:45] *}

/// tip | Tipp

Hier verwenden wir `Query()`, weil dies ein **Query-Parameter** ist. Später werden wir andere wie `Path()`, `Body()`, `Header()`, und `Cookie()` sehen, die auch dieselben Argumente wie `Query()` akzeptieren.

///

FastAPI wird nun:

* Die Daten **validieren**, um sicherzustellen, dass die Länge maximal 50 Zeichen beträgt