}
      private set(value) {
        val reason =
          when (value) {
            in 100..199 -> "Informational"
            in 200..299 -> "OK"
            in 300..399 -> "Redirection"
            in 400..499 -> "Client Error"
            in 500..599 -> "Server Error"
            else -> "Mock Response"
          }
        status = "HTTP/1.1 $value $reason"
      }

            "items": {"$ref": REF_PREFIX + "ValidationError"},
        }
    },
}

status_code_ranges: dict[str, str] = {
    "1XX": "Information",
    "2XX": "Success",
    "3XX": "Redirection",
    "4XX": "Client Error",
    "5XX": "Server Error",
    "DEFAULT": "Default Response",
}


def get_openapi_security_definitions(
    flat_dependant: Dependant,

  }

  @Test
  fun setResponseMockReason() {
    val reasons =
      arrayOf(
        "Mock Response",
        "Informational",
        "OK",
        "Redirection",
        "Client Error",
        "Server Error",
        "Mock Response",
      )
    for (i in 0..599) {
      val response = MockResponse().setResponseCode(i)
      val expectedReason = reasons[i / 100]

But before setting the *CLI Option* `--forwarded-allow-ips` it could redirect to `http://localhost:8000/items/`.

But maybe your application is hosted at `https://mysuperapp.com`, and the redirection should be to `https://mysuperapp.com/items/`.

By setting `--proxy-headers` now FastAPI would be able to redirect to the right location. 😎

```
https://mysuperapp.com/items/
```

/// tip

  }

  @Test
  fun setResponseMockReason() {
    val reasons =
      arrayOf<String?>(
        "Mock Response",
        "Informational",
        "OK",
        "Redirection",
        "Client Error",
        "Server Error",
        "Mock Response",
      )
    for (i in 0..599) {
      val builder = MockResponse.Builder().code(i)
      val expectedReason = reasons[i / 100]

        // tricky thing: align what JLine3 detected and Maven thinks:
        // if embedded, we default to context.coloredOutput=false unless overridden (see above)
        // if not embedded, JLine3 may detect redirection and will create dumb terminal.
        // To align Maven with outcomes, we set here color enabled based on these premises.
        // Note: Maven3 suffers from similar thing: if you do `mvn3 foo > log.txt`, the output will

    * Özel bir durum ise `204` ("No Content")'tür. Client'a döndürülecek içerik olmadığında kullanılır; bu nedenle response body olmamalıdır.
* **`300 - 399`** "Redirection" içindir. Bu status code'lara sahip response'lar, `304` ("Not Modified") hariç, body içerebilir de içermeyebilir de; `304` kesinlikle body içermemelidir.

* **`300 - 399`** stehen für „Redirection“ („Umleitung“). Responses mit diesen Statuscodes können einen Body haben oder nicht, außer bei `304`, „Not Modified“ („Nicht verändert“), die keinen haben darf.

    * Un cas particulier est `204`, « Aucun contenu ». Cette réponse est utilisée lorsqu'il n'y a aucun contenu à renvoyer au client ; la réponse ne doit donc pas avoir de corps.
* **`300 - 399`** sont pour la « Redirection ». Les réponses avec ces codes d'état peuvent avoir ou non un corps, sauf `304`, « Non modifié », qui ne doit pas en avoir.

Mais avant de définir l'option de CLI `--forwarded-allow-ips`, il pourrait rediriger vers `http://localhost:8000/items/`.

Mais peut‑être que votre application est hébergée à `https://mysuperapp.com`, et la redirection devrait être vers `https://mysuperapp.com/items/`.

En définissant `--proxy-headers`, FastAPI pourra désormais rediriger vers l'emplacement correct. 😎

```
https://mysuperapp.com/items/
```

/// tip | Astuce