## How it looks { #how-it-looks }

Let's first just use the code and see how it works, and then we'll come back to understand what's happening.

## Create `main.py` { #create-main-py }

Copy the example in a file `main.py`:

{* ../../docs_src/security/tutorial001_an_py39.py *}

## Run it { #run-it }

/// info

/// note | Технические детали

В спецификации OpenAPI это называется <a href="https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#operation-object" class="external-link" target="_blank">Объект операции</a>.

///

Он содержит всю информацию об *операции пути* и используется для генерации автоматической документации.

            The default directory for the main Java sources is {@code "src/main/java"}.</p>

            <p>The <b>resources</b> language is used for specifying a directory containing the class-path
            or module-path resources such as properties files or scripts associated with a project.
            This directory is meant to be different from the main source directory,

Supongamos que la estructura de archivos de tu proyecto se ve así:

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

Ahora crea un directorio para almacenar esos archivos estáticos.

Tu nueva estructura de archivos podría verse así:

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

### Descarga los archivos { #download-the-files }

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

Agora crie um diretório para armazenar esses arquivos estáticos.

Sua nova estrutura de arquivos poderia se parecer com isso:

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

### Baixe os arquivos { #download-the-files }

        # Prefix the list here with "+" to use these queries and those in the config file.
        # queries: ./path/to/local/query, your-org/your-repo/queries@main

    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
    # If this step fails, then you should remove it and run the build manually (see below)
    - name: Autobuild

        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();
  }

        <configuration>
          <velocityBasedir>${project.basedir}/../../src/mdo</velocityBasedir>
          <version>1.2.0</version>
          <models>
            <model>src/main/mdo/metadata.mdo</model>
          </models>
          <templates>
            <template>model.vm</template>
          </templates>
          <params>
            <param>packageModelV4=org.apache.maven.api.metadata</param>

on:
  push:
    branches:
    - master
    - "*.x"
  pull_request:
    branches:
    - master
    - "*.x"

jobs:
  build:

    runs-on: ubuntu-latest
    env:
      PARENT_BRANCH: main

    steps:
    - uses: actions/checkout@v4
    - name: Set up JDK 21
      uses: actions/setup-java@v4
      with:
        java-version: '21'
        distribution: 'temurin'
    - uses: actions/cache@v4

                    "summary": "Read Items",
                    "operationId": "read_items_items__get",
                }
            }
        },
    }
    openapi_schema = response.json()
    # Request again to test the custom cache
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text