--hash=sha256:fb267ce4b83f9c42560e9ff4d30f60f7ae492eacf9c7ede849edf8c1b860e16b
    # via
    #   -r ci/official/requirements_updater/requirements.in
    #   keras-nightly
idna==3.10 \
    --hash=sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9 \
    --hash=sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3
    # via requests
jax==0.4.7 \

    --hash=sha256:fb267ce4b83f9c42560e9ff4d30f60f7ae492eacf9c7ede849edf8c1b860e16b
    # via
    #   -r ci/official/requirements_updater/requirements.in
    #   keras-nightly
idna==3.10 \
    --hash=sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9 \
    --hash=sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3
    # via requests
jax==0.4.7 \

    --hash=sha256:fb267ce4b83f9c42560e9ff4d30f60f7ae492eacf9c7ede849edf8c1b860e16b
    # via
    #   -r ci/official/requirements_updater/requirements.in
    #   keras-nightly
idna==3.10 \
    --hash=sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9 \
    --hash=sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3
    # via requests
jax==0.4.7 \

Andere gebräuchliche Begriffe für dieselbe Idee der „Abhängigkeitsinjektion“ sind:

* Ressourcen
* Provider
* Services
* Injectables
* Komponenten

## **FastAPI**-Plugins

The most common way to do it is to have a file `requirements.txt` with the package names and their versions, one per line.

You would of course use the same ideas you read in [About FastAPI versions](versions.md){.internal-link target=_blank} to set the ranges of versions.

For example, your `requirements.txt` could look like:

```
fastapi[standard]>=0.113.0,<0.114.0

Using these ideas, JWT can be used for way more sophisticated scenarios.

In those cases, several of those entities could have the same ID, let's say `foo` (a user `foo`, a car `foo`, and a blog post `foo`).

    * Không cần học ngôn ngữ mô tả cấu trúc mới.
    * Nếu bạn biết kiểu dữ liệu Python, bạn biết cách sử dụng Pydantic.
* Sử dụng tốt với **<abbr title="Môi trường phát triển tích hợp, tương tự như một trình soạn thảo code">IDE</abbr>/<abbr title="Một chương trình kiểm tra code lỗi">linter</abbr>/não của bạn**:

Kullanımı çok kolay ve sezgisel, kolaylıkla genişletilebilecek ve modüler bileşenlere sahip olacak şekilde tasarlandı.

Sahip olduğu bir kaç özellik:

* Cidden etkileyici bir performans.
* WebSocket desteği.

    * Sin micro-lenguaje de definición de esquemas nuevo que aprender.
    * Si conoces los tipos en Python sabes cómo usar Pydantic.
* Se lleva bien con tu **<abbr title="Entorno de Desarrollo Integrado, similar a un editor de código">IDE</abbr>/<abbr title="Un programa que verifica errores de código">linter</abbr>/cerebro**:

### Kontextmanager in Abhängigkeiten mit `yield` verwenden

/// warning | Achtung

Dies ist mehr oder weniger eine „fortgeschrittene“ Idee.

Wenn Sie gerade erst mit **FastAPI** beginnen, möchten Sie das vielleicht vorerst überspringen.

///