System.out.println("    Network: " + (response.networkResponse() != null));
        System.out.println();
      }
    }
  }

  public static void main(String... args) throws Exception {
    new RewriteResponseCacheControl(new File("RewriteResponseCacheControl.tmp")).run();
  }

## Como Parece

Vamos primeiro usar o código e ver como funciona, e depois voltaremos para entender o que está acontecendo.

## Crie um `main.py`
Copie o exemplo em um arquivo `main.py`:

```Python
{!../../docs_src/security/tutorial001.py!}
```

## Execute-o

/// info | "informação"



///

```

### 挂载子应用

在顶层应用 `app` 中，挂载子应用 `subapi`。

本例的子应用挂载在 `/subapi` 路径下：

```Python hl_lines="11  19"
{!../../docs_src/sub_applications/tutorial001.py!}
```

### 查看文档

如果主文件是 `main.py`，则用以下 `uvicorn` 命令运行主应用：

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

* Review in Google Docs is not as simple as a PR code review in GitHub

## Decision

The *Build Tool Team* has decided to use Architectural Decision Records (aka ADR) to track decisions we want to follow.

The main logic with ADRs is to describe (architectural) decisions made:

* To provide best practices and solutions we (as the *build tool* team) want to promote.
* To avoid asking the same thing multiple times during code review.

`Query()`, `Header()`, &amp; `Cookie()`, `example` ⚖️ `examples` 🚮 <a href="https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#parameter-object" class="external-link" target="_blank">🗄 🔑, `Parameter Object` (🔧)</a>.

&amp; `Body()`, `File()`, &amp; `Form()`, `example` ⚖️ `examples` 📊 🚮 <a href="https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#mediaTypeObject" class="external-link" target="_blank">🗄 🔑, `Request Body Object`, 🏑 `content`, 🔛...

#### Builds the hotfix binary and uploads to https;//dl.min.io

```
λ CRED_DIR=/media/builder/minio make hotfix-push
```

#### Builds the hotfix container and pushes to docker.io/minio/minio

```
λ CRED_DIR=/media/builder/minio make docker-hotfix-push
```

#### Builds the hotfix container and pushes to registry.min.dev/<customer>/minio

```

#         ; schema = EXAMPLEDB
#         ; user = exampuser
#         ; password = exampword
#     }
#     ; propertiesHtmlMap = map:{
#         ; ApplicationProperties = map:{
#             ; rootFile = ../src/main/resources/application_ja.properties
#         }
#     }
# }
#
# *The line that starts with '#' means comment-out.
#
map:{
    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary>About the command <code>fastapi dev main.py</code>...</summary>

The command `fastapi dev` reads your `main.py` file, detects the **FastAPI** app in it, and starts a server using <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a>.

/// note | "Technische Details"

In der OpenAPI-Spezifikation wird das <a href="https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#operation-object" class="external-link" target="_blank">Operationsobjekt</a> genannt.

///

Es hat alle Informationen zur *Pfadoperation* und wird zur Erstellung der automatischen Dokumentation verwendet.

Nehmen wir an, die Dateistruktur Ihres Projekts sieht folgendermaßen aus:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
```

Erstellen Sie jetzt ein Verzeichnis zum Speichern dieser statischen Dateien.

Ihre neue Dateistruktur könnte so aussehen:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
└── static/
```

### Die Dateien herunterladen