required: true
        - label: I used the GitHub search to find a similar question and didn't find it.
          required: true
        - label: I searched the FastAPI documentation, with the integrated search.
          required: true
        - label: I already searched in Google "How to X in FastAPI" and didn't find any information.
          required: true

If it doesn't receive it, it returns an HTTP 401 "Unauthorized" error.

And returns a header `WWW-Authenticate` with a value of `Basic`, and an optional `realm` parameter.

That tells the browser to show the integrated prompt for a username and password.

Then, when you type that username and password, the browser sends them in the header automatically.

## Simple HTTP Basic Auth { #simple-http-basic-auth }

```

`app.add_middleware()` принимает класс middleware в качестве первого аргумента и любые дополнительные аргументы, которые будут переданы этому middleware.

## Встроенные middleware { #integrated-middlewares }

**FastAPI** включает несколько middleware для распространённых сценариев. Ниже рассмотрим, как их использовать.

/// note | Технические детали

In the next chapters you will see how to add security to your API using those tools provided by **FastAPI**.

# Casdoor Quickstart Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io)

Casdoor is a UI-first centralized authentication / Single-Sign-On (SSO) platform supporting OAuth 2.0, OIDC and SAML, integrated with Casbin RBAC and ABAC permission management. This document covers configuring Casdoor identity provider support with MinIO.

## Prerequisites

  -v ${HOME}/data:/data \
  quay.io/minio/minio server /data --console-address ":9001"
```

#### Windows (regular user)

And your database models can use any other names you want.

But for the login *path operation*, we need to use these names to be compatible with the spec (and be able to, for example, use the integrated API documentation system).

The spec also states that the `username` and `password` must be sent as form data (so, no JSON here).

### `scope` { #scope }

* **Никакой нервотрёпки**:
    * Не нужно изучать новые схемы в микроязыках.
    * Если вы знаете типы в Python, вы знаете, как использовать Pydantic.
* Прекрасно сочетается с вашим **<abbr title="Integrated Development Environment - Интегрированная среда разработки: попросту «редактора кода»">IDE</abbr>/<abbr title="Программа, проверяющая ошибки в коде">linter</abbr>/мозгом**:

* **Pas de prise de tête**:
    * Pas de nouveau langage de définition de schéma à apprendre.
    * Si vous connaissez le typage en python vous savez comment utiliser Pydantic.
* Aide votre **<abbr title="Integrated Development Environment, il s'agit de votre éditeur de code">IDE</abbr>/<abbr title="Programme qui analyse le code à la recherche d'erreurs">linter</abbr>/cerveau**:

        «««
        <abbr title="Input/Output: disk reading or writing, network communication.">I/O</abbr>
        <abbr title="Content Delivery Network: service, that provides static files.">CDN</abbr>
        <abbr title="Integrated Development Environment: similar to a code editor">IDE</abbr>
        »»»

    Result (German):

        «««