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"_If you're looking to learn one **modern framework** for building REST APIs, check out **FastAPI** [...] It's fast, easy to use and easy to learn [...]_"

"_We've switched over to **FastAPI** for our **APIs** [...] I think you'll like it [...]_"

## Преимущества **FastAPI**

Fast API предоставляет несколько инструментов для каждой из этих схем безопасности в модуле `fastapi.security`, которые упрощают использование этих механизмов безопасности.

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"_If you're looking to learn one **modern framework** for building REST APIs, check out **FastAPI** [...] It's fast, easy to use and easy to learn [...]_"

"_We've switched over to **FastAPI** for our **APIs** [...] I think you'll like it [...]_"

**Typer** es el hermano menor de FastAPI.  La intención es que sea el **FastAPI de las CLIs**. ⌨️ 🚀

## Requisitos

FastAPI está sobre los hombros de gigantes:

* <a href="https://www.starlette.io/" class="external-link" target="_blank">Starlette</a> para las partes web.
* <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a> para las partes de datos.

## Instalación

<div class="termy">

    * 쿼리 매개변수.
    * 쿠키.
    * 헤더.
    * 폼(Forms).
    * 파일.
* 출력 데이터 <abbr title="다음으로 알려진: 직렬화, 파싱, 마샬링">변환</abbr>: 파이썬 데이터 및 타입을 네트워크 데이터로 전환(JSON 형식으로):
    * 파이썬 타입 변환 (`str`, `int`, `float`, `bool`, `list`, 등).
    * `datetime` 객체.
    * `UUID` 객체.
    * 데이터베이스 모델.
    * ...더 많은 것들.
* 대안가능한 사용자 인터페이스를 2개 포함한 자동 대화형 API 문서:
    * Swagger UI.
    * ReDoc.

---

    - JSON
    - 路徑參數
    - 查詢參數
    - Cookies
    - 請求標頭
    - 表單
    - 文件
- <abbr title="也被稱為： 序列化或解析">轉換</abbr>輸出的資料： 轉換 Python 資料型別到網路傳輸的 JSON：
    - 轉換 Python 型別 (`str`、 `int`、 `float`、 `bool`、 `list` 等)
    - `datetime` 物件
    - `UUID` 物件
    - 數據模型
    - ...還有其他更多
- 自動生成的 API 文件，包含 2 種不同的使用介面：
    - Swagger UI
    - ReDoc

---

回到前面的的程式碼範例，**FastAPI** 還會：

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"_If you're looking to learn one **modern framework** for building REST APIs, check out **FastAPI** [...] It's fast, easy to use and easy to learn [...]_"

"_We've switched over to **FastAPI** for our **APIs** [...] I think you'll like it [...]_"

---

"_If you're looking to learn one **modern framework** for building REST APIs, check out **FastAPI** [...] It's fast, easy to use and easy to learn [...]_"

"_We've switched over to **FastAPI** for our **APIs** [...] I think you'll like it [...]_"

---

FastAPI is a modern, fast (high-performance), web framework for building APIs with Python based on standard Python type hints.

The key features are:

* **Fast**: Very high performance, on par with **NodeJS** and **Go** (thanks to Starlette and Pydantic). [One of the fastest Python frameworks available](#performance).
* **Fast to code**: Increase the speed to develop features by about 200% to 300%. *

ویژگی‌های کلیدی این فریم‌ورک عبارتند از:

* **<abbr title="Fast">سرعت</abbr>**: کارایی بسیار بالا و قابل مقایسه با  **NodeJS** و **Go** (با تشکر از Starlette و Pydantic). [یکی از سریع‌ترین فریم‌ورک‌های پایتونی موجود](#_10).

* **<abbr title="Fast to code">کدنویسی سریع</abbr>**: افزایش ۲۰۰ تا ۳۰۰ درصدی سرعت توسعه قابلیت‌های جدید. *