///

`oauth2_scheme` değişkeni, `OAuth2PasswordBearer`’ın bir instance’ıdır; ama aynı zamanda "callable"dır.

Şu şekilde çağrılabilir:

```Python
oauth2_scheme(some, parameters)
```

Dolayısıyla `Depends` ile kullanılabilir.

### Kullanın { #use-it }

Artık `Depends` ile bir dependency olarak `oauth2_scheme`’i geçebilirsiniz.

            }
          }
          return multiplyFraction(result, numerator, denominator);
        }
    }
  }

  /** Returns (x * numerator / denominator), which is assumed to come out to an integral value. */
  static long multiplyFraction(long x, long numerator, long denominator) {
    if (x == 1) {
      return numerator / denominator;
    }
    long commonDivisor = gcd(x, denominator);

Em breve também criaremos a operação de rota real.

/// info | Informação

Se você é um "Pythonista" muito rigoroso, pode não gostar do estilo do nome do parâmetro `tokenUrl` em vez de `token_url`.

Isso ocorre porque ele usa o mesmo nome da especificação do OpenAPI. Assim, se você precisar investigar mais sobre qualquer um desses esquemas de segurança, pode simplesmente copiar e colar para encontrar mais informações sobre isso.

	for i := 0; i < len(s); i++ {
		r := s[i]
		setBits |= r
		isSpace := int(asciiSpace[r])
		n += wasSpace & ^isSpace
		wasSpace = isSpace
	}

	if setBits >= utf8.RuneSelf {
		// Some runes in the input slice are not ASCII.
		return FieldsFunc(s, unicode.IsSpace)
	}

	// ASCII fast path
	a := make([][]byte, n)
	na := 0
	fieldStart := 0
	i := 0

	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	etag := getDecryptedETag(formValues, objInfo, false)

	// We must not use the http.Header().Set method here because some (broken)
	// clients expect the ETag header key to be literally "ETag" - not "Etag" (case-sensitive).
	// Therefore, we have to set the ETag directly as map entry.
	w.Header()[xhttp.ETag] = []string{`"` + etag + `"`}

minio-3.5.6.tar minio/Chart.yaml apiVersion: v1 appVersion: RELEASE.2022-02-18T01-50-10Z description: Multi-Cloud Object Storage home: https://min.io icon: https://min.io/resources/img/logo/MINIO_wordmark.png keywords: - minio - storage - object-storage - s3 - cluster maintainers: - email: ******@****.*** name: MinIO, Inc name: minio sources: - https://github.com/minio/minio version: 3.5.6 minio/values.yaml ## Provide a name in place of minio for `app:` labels ## nameOverride: "" ## Provide a name...

minio-3.5.9.tar minio/Chart.yaml apiVersion: v1 appVersion: RELEASE.2022-03-03T21-21-16Z description: Multi-Cloud Object Storage home: https://min.io icon: https://min.io/resources/img/logo/MINIO_wordmark.png keywords: - minio - storage - object-storage - s3 - cluster maintainers: - email: ******@****.*** name: MinIO, Inc name: minio sources: - https://github.com/minio/minio version: 3.5.9 minio/values.yaml ## Provide a name in place of minio for `app:` labels ## nameOverride: "" ## Provide a name...

minio-3.6.3.tar minio/Chart.yaml apiVersion: v1 appVersion: RELEASE.2022-03-24T00-43-44Z description: Multi-Cloud Object Storage home: https://min.io icon: https://min.io/resources/img/logo/MINIO_wordmark.png keywords: - minio - storage - object-storage - s3 - cluster maintainers: - email: ******@****.*** name: MinIO, Inc name: minio sources: - https://github.com/minio/minio version: 3.6.3 minio/values.yaml ## Provide a name in place of minio for `app:` labels ## nameOverride: "" ## Provide a name...

///

Переменная `oauth2_scheme` — это экземпляр `OAuth2PasswordBearer`, но она также «вызываемая».

Ее можно вызвать так:

```Python
oauth2_scheme(some, parameters)
```

Поэтому ее можно использовать вместе с `Depends`.

### Использование { #use-it }

Теперь вы можете передать `oauth2_scheme` как зависимость с `Depends`.

И всё.

**2 строки.**

И она имеет ту же форму и структуру, что и все ваши *функции обработки пути*.

Можно думать о ней как о *функции обработки пути* без «декоратора» (без `@app.get("/some-path")`).

И она может возвращать что угодно.

В этом случае эта зависимость ожидает:

* Необязательный query-параметр `q` типа `str`.
* Необязательный query-параметр `skip` типа `int`, по умолчанию `0`.