fifty percent (50%) of the outstanding shares or beneficial
    ownership of such entity.

2. License Grants and Conditions
--------------------------------

2.1. Grants

Each Contributor hereby grants You a world-wide, royalty-free,
non-exclusive license:

(a) under intellectual property rights (other than patent or trademark)

**FastAPI** herhangi bir özel amacı veya anlamı olması konusunda ısrarcı olmaz.

Buradaki bilgiler bir gereklilik değil, bir kılavuz olarak sunulmaktadır.

Mesela GraphQL kullanırkan genelde tüm işlemleri yalnızca `POST` operasyonunu kullanarak gerçekleştirirsiniz.

///

### Adım 4: **Yol Operasyonu Fonksiyonunu** Tanımlayın

Aşağıdaki, bizim **yol operasyonu fonksiyonumuzdur**:

     */
    Collection<Phase> phases();

    /**
     * Collection of main phases for this lifecycle used with the Maven 3 builders.
     * Those builders do not operate on a graph, but on the list and expect a slightly
     * different ordering (mainly unit test being executed before packaging).
     *
     * @return the collection of phases in Maven 3 compatible ordering
     */

behalf of whom a Contribution has been received by Licensor and subsequently 
incorporated within the Work. 

2. Grant of Copyright License. Subject to the terms and conditions of this 
License, each Contributor hereby grants to You a perpetual, worldwide, 
non-exclusive, no-charge, royalty-free, irrevocable copyright license to 
reproduce, prepare Derivative Works of, publicly display, publicly perform, 

      subsequently incorporated within the Work.

   2. Grant of Copyright License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      copyright license to reproduce, prepare Derivative Works of,
      publicly display, publicly perform, sublicense, and distribute the

      subsequently incorporated within the Work.

   2. Grant of Copyright License. Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      copyright license to reproduce, prepare Derivative Works of,
      publicly display, publicly perform, sublicense, and distribute the

/// info | 情報

*path operation関数*の中で宣言している依存関係は`query_or_cookie_extractor`の１つだけであることに注意してください。

しかし、**FastAPI** は`query_extractor`を最初に解決し、その結果を`query_or_cookie_extractor`を呼び出す時に渡す必要があることを知っています。

///

```mermaid
graph TB

query_extractor(["query_extractor"])
query_or_cookie_extractor(["query_or_cookie_extractor"])

read_query["/items/"]

query_extractor --> query_or_cookie_extractor --> read_query
```

## 同じ依存関係の複数回の使用

image/ief                      ief              # Image Exchange
image/jpeg                     jpeg jpg jpe     # JPG image file
image/png                      png              # Portable Network Graphics
image/tiff                     tiff tif         # TIFF image file
image/x-cmu-raster             ras              #
image/x-portable-anymap        pnm              #
image/x-portable-bitmap        pbm              #

{* ../../docs_src/dataclasses/tutorial001.py hl[1,7:12,19:20] *}

Isso ainda é suportado graças ao **Pydantic**, pois ele tem <a href="https://docs.pydantic.dev/latest/concepts/dataclasses/#use-of-stdlib-dataclasses-with-basemodel" class="external-link" target="_blank">suporte interno para `dataclasses`</a>.

**FastAPI** erzwingt keine bestimmte Bedeutung.

Die hier aufgeführten Informationen dienen als Leitfaden und sind nicht verbindlich.

Wenn Sie beispielsweise GraphQL verwenden, führen Sie normalerweise alle Aktionen nur mit „POST“-Operationen durch.

///

### Schritt 4: Definieren der **Pfadoperation-Funktion**

Das ist unsere „**Pfadoperation-Funktion**“: