You can use the `jsonable_encoder` to convert the input data to data that can be stored as JSON (e.g. with a NoSQL database). For example, converting `datetime` to `str`.

{* ../../docs_src/body_updates/tutorial001_py310.py hl[28:33] *}

`PUT` is used to receive data that should replace the existing data.

```Python
if "stanleyjobsox" == "stanleyjobson" and "love123" == "swordfish":
    ...
```

O Python terá que comparar todo o `stanleyjobso` tanto em `stanleyjobsox` como em `stanleyjobson` antes de perceber que as strings não são a mesma. Então isso levará alguns microssegundos a mais para retornar "Usuário ou senha incorretos".

#### O tempo para responder ajuda os invasores

O **FastAPI** sabe o que fazer em cada caso e como reutilizar o mesmo objeto, de forma que todas as tarefas em segundo plano sejam mescladas e executadas em segundo plano posteriormente:

{* ../../docs_src/background_tasks/tutorial002.py hl[13,15,22,25] *}

Neste exemplo, as mensagens serão gravadas no arquivo `log.txt` _após_ o envio da resposta.

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// Copyright (c) 2015-2023 MinIO, Inc.
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// This file is part of MinIO Object Storage stack
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// it under the terms of the GNU Affero General Public License as published by
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// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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