### Alt-bağımlılıklar { #sub-dependencies }

			}
			// Verify if the request date header is shifted by less than globalMaxSkewTime parameter in the past
			// or in the future, reject request otherwise.
			curTime := UTCNow()
			if curTime.Sub(amzDate) > globalMaxSkewTime || amzDate.Sub(curTime) > globalMaxSkewTime {
				if ok {
					tc.FuncName = "handler.Auth"
					tc.ResponseRecorder.LogErrBody = true
				}

	var downloadURL string
	if lrTime.After(currentReleaseTime) {
		older = lrTime.Sub(currentReleaseTime)
		downloadURL = getDownloadURL(releaseTimeToReleaseTag(lrTime))
	}

	updateMsg := prepareUpdateMessage(downloadURL, older)
	if updateMsg == "" {
		return
	}

	logger.Info(prepareUpdateMessage("Run `mc admin update ALIAS`", lrTime.Sub(currentReleaseTime)))
}

pkg math/big, method (*Float) SetUint64(uint64) *Float
pkg math/big, method (*Float) Sign() int
pkg math/big, method (*Float) Signbit() bool
pkg math/big, method (*Float) String() string
pkg math/big, method (*Float) Sub(*Float, *Float) *Float
pkg math/big, method (*Float) Text(uint8, int) string
pkg math/big, method (*Float) Uint64() (uint64, Accuracy)
pkg math/big, method (*Int) ModSqrt(*Int, *Int) *Int

Para fazer isso, nós declaramos o método `__call__`:

{* ../../docs_src/dependencies/tutorial011_an_py310.py hl[12] *}

Neste caso, o `__call__` é o que o **FastAPI** utilizará para verificar parâmetros adicionais e sub dependências, e isso é o que será chamado para passar o valor ao parâmetro na sua *função de operação de rota* posteriormente.

## Parametrizar a instância { #parameterize-the-instance }

		Description:    "Server not initialized yet, please try again.",
		HTTPStatusCode: http.StatusServiceUnavailable,
	},
	ErrIAMNotInitialized: {
		Code:           "XMinioIAMNotInitialized",
		Description:    "IAM sub-system not initialized yet, please try again.",
		HTTPStatusCode: http.StatusServiceUnavailable,
	},
	ErrBucketMetadataNotInitialized: {
		Code:           "XMinioBucketMetadataNotInitialized",

### Підзалежності { #sub-dependencies }

            Sequence[Depends] | None,
            Doc(
                """
                A list of global dependencies, they will be applied to each
                *path operation*, including in sub-routers.

                Read more about it in the
                [FastAPI docs for Global Dependencies](https://fastapi.tiangolo.com/tutorial/dependencies/global-dependencies/).

                **Example**

Para hacer eso, declaramos un método `__call__`:

{* ../../docs_src/dependencies/tutorial011_an_py310.py hl[12] *}

En este caso, este `__call__` es lo que **FastAPI** usará para comprobar parámetros adicionales y sub-dependencias, y es lo que llamará para pasar un valor al parámetro en tu *path operation function* más adelante.

## Parametrizar la instance { #parameterize-the-instance }

## Responses disponibles { #available-responses }

Aquí hay algunos de los responses disponibles.

Ten en cuenta que puedes usar `Response` para devolver cualquier otra cosa, o incluso crear una sub-clase personalizada.

/// note | Nota Técnica

También podrías usar `from starlette.responses import HTMLResponse`.