Gerekirse, ayarlar ve environment variable'ları kullanarak OpenAPI'yi ortama göre koşullu şekilde yapılandırabilir, hatta tamamen devre dışı bırakabilirsiniz.

## Güvenlik, API'ler ve dokümantasyon hakkında { #about-security-apis-and-docs }

Production ortamında dokümantasyon arayüzlerini gizlemek, API'nizi korumanın yolu olmamalıdır.

Bu, API'nize ekstra bir güvenlik katmanı eklemez; path operation'lar bulundukları yerde yine erişilebilir olacaktır.

Imagine you are the computer / program 🤖 in that story.

While you are at the line, you are just idle 😴, waiting for your turn, not doing anything very "productive". But the line is fast because the cashier is only taking the orders (not preparing them), so that's fine.

            assertEquals(404, response.getHttpStatusCode());
            assertEquals(errorBody, response.getContentAsString());
        }
    }

    // --- Timeout application tests (using open(URL) override to test production connect() path) ---

    /**
     * Mock HttpURLConnection that records timeout values.
     */
    class TimeoutRecordingMockHttpURLConnection extends HttpURLConnection {

 │                                                     │
 │  API docs: http://127.0.0.1:8000/docs               │
 │                                                     │
 │  Running in development mode, for production use:   │
 │                                                     │
 │  fastapi run                                        │
 │                                                     │

        {
            "url": "https://stag.example.com",
            "description": "Staging environment"
        },
        {
            "url": "https://prod.example.com",
            "description": "Production environment"
        }
    ],
    "paths": {
            // ほかの項目
    }
}
```

/// tip | 豆知識

`root_path` から取得した `url` 値 `/api/v1` を持つ server が自動生成されている点に注目してください。

///

# Interval (ms) for heartbeat checks to the search engine.
search_engine.heartbeat_interval=10000

# Cipher algorithm used for encryption.
app.cipher.algorithm=aes
# Secret key for encryption (change this value for production).
app.cipher.key=___change__me___
# Algorithm for digest calculation.
app.digest.algorithm=sha256
# Regex pattern for properties to encrypt.
app.encrypt.property.pattern=.*password|.*key|.*token|.*secret

# À propos des versions de FastAPI { #about-fastapi-versions }

**FastAPI** est déjà utilisé en production dans de nombreuses applications et de nombreux systèmes. Et la couverture de tests est maintenue à 100 %. Mais son développement avance toujours rapidement.

De nouvelles fonctionnalités sont ajoutées fréquemment, des bogues sont corrigés régulièrement et le code s'améliore continuellement.

from fastapi import FastAPI, Request

app = FastAPI(
    servers=[
        {"url": "https://stag.example.com", "description": "Staging environment"},
        {"url": "https://prod.example.com", "description": "Production environment"},
    ],
    root_path="/api/v1",
    root_path_in_servers=False,
)


@app.get("/app")
def read_main(request: Request):

                    "description": "Staging environment",
                },
                {
                    "url": "https://prod.example.com",
                    "description": "Production environment",
                },
            ],
            "paths": {
                "/app": {
                    "get": {
                        "summary": "Read Main",

     * can take 1-10 seconds to find colliding objects. Mocking frameworks that
     * can do magic to mock static method calls still can't do so for a system
     * class, so we need the indirection. In production, Hotspot should still
     * recognize that the call is 1-morphic and should still be willing to
     * inline it if necessary.
     */
    int identityHashCode(Object object) {