```
https://yourapi.com/invoices/?callback_url=https://www.external.org/events
```

JSON body가 다음과 같다면:

```JSON
{
    "id": "2expen51ve",
    "customer": "Mr. Richie Rich",
    "total": "9999"
}
```

그러면 *여러분의 API*는 청구서를 처리하고, 나중에 어느 시점에서 `callback_url`(즉 *external API*)로 콜백 요청을 보냅니다:

```
https://www.external.org/events/invoices/2expen51ve
```

 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

Я протестував кілька ідей у найпопулярніших Python-редакторах: PyCharm, VS Code, редакторах на основі Jedi.

За даними [Python Developer Survey](https://www.jetbrains.com/research/python-developers-survey-2018/#development-tools), це охоплює близько 80% користувачів.

        assertEscapePattern(".*\\Qindex.html\\E$", "index.html$");
        assertEscapePattern("^\\Qhttp://www.codelibs.org/page.html\\E$", "^http://www.codelibs.org/page.html$");
        assertEscapePattern("\\Qhttp://www.codelibs.org/\\E.*", "http://www.codelibs.org/");
        assertEscapePattern("\\Qsmb://server/test/\\E.*", "smb://server/test/");
        assertEscapePattern(".*\\Q?\\E.*", "contains:?");

 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

    - 🔍 [Pydantic](https://docs.pydantic.dev), usado pelo FastAPI, para validação de dados e gerenciamento de configurações.
    - 💾 [PostgreSQL](https://www.postgresql.org) como banco de dados SQL.
- 🚀 [React](https://react.dev) para o frontend.
    - 💃 Usando TypeScript, hooks, Vite, e outras partes de uma _stack_ frontend moderna.

## Подробности об объекте `Request` { #details-about-the-request-object }

Так как под капотом **FastAPI** — это **Starlette** с дополнительным слоем инструментов, вы можете при необходимости напрямую использовать объект [`Request`](https://www.starlette.dev/requests/) из Starlette.

* `www_redirect` - True olarak ayarlanırsa, izin verilen host'ların www olmayan sürümlerine gelen request'ler www sürümlerine redirect edilir. Varsayılanı `True`'dur.

Gelen bir request doğru şekilde doğrulanmazsa `400` response gönderilir.

## `GZipMiddleware` { #gzipmiddleware }

---

## FastAPI 迷你紀錄片 { #fastapi-mini-documentary }

在 2025 年底發布了一支 [FastAPI 迷你紀錄片](https://www.youtube.com/watch?v=mpR8ngthqiE)，你可以在線上觀看：