/// tip

Pydantic has a special behavior when you use `Optional` or `Union[Something, None]` without a default value, you can read more about it in the Pydantic docs about <a href="https://docs.pydantic.dev/2.3/usage/models/#required-fields" class="external-link" target="_blank">Required Optional fields</a>.

///

## Type Hints with Metadata Annotations { #type-hints-with-metadata-annotations }

/// tip | Dica

O Pydantic tem um comportamento especial quando você usa `Optional` ou `Union[Something, None]` sem um valor padrão. Você pode ler mais sobre isso na documentação do Pydantic sobre <a href="https://docs.pydantic.dev/2.3/usage/models/#required-fields" class="external-link" target="_blank">campos Opcionais Obrigatórios</a>.

///


## Type Hints com Metadados de Anotações

```

---

Bu nedenle, size onu `await` ile çağırabileceğinizi söyleyen bir kitaplık kullanıyorsanız, onu `async def` ile tanımlanan *path fonksiyonu* içerisinde kullanmanız gerekir, örneğin:

```Python hl_lines="2-3"
@app.get('/burgers')
async def read_burgers():
    burgers = await get_burgers(2)
    return burgers
```

### Daha fazla teknik detay

		Policies: []string{policy},
		User:     accessKey,
	})
	if err != nil {
		c.Fatalf("unable to attach policy: %v", err)
	}
	// 2.3 check user has access to bucket
	c.mustListObjects(ctx, uClient, bucket)
	// 2.3 check that user cannot delete the bucket
	err = uClient.RemoveBucket(ctx, bucket)
	if err == nil || err.Error() != "Access Denied." {

github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dchest/siphash v1.2.3 h1:QXwFc8cFOR2dSa/gE6o/HokBMWtLUaNDVd+22aKHeEA=
github.com/dchest/siphash v1.2.3/go.mod h1:0NvQU092bT0ipiFN++/rXm69QG9tVxLAlQHIXMPAkHc=
github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0 h1:NMZiJj8QnKe1LgsbDayM4UoHwbvwDRwnI3hwNaAHRnc=

        assertEquals(Smb2Constants.SMB2_HEADER_LENGTH + 8, Smb2QueryInfoResponse.OVERHEAD);
    }

    @ParameterizedTest
    @CsvSource({ "1, 6", // SMB2_0_INFO_FILE, FILE_INTERNAL_INFO
            "2, 3", // SMB2_0_INFO_FILESYSTEM, FS_SIZE_INFO
            "2, 7", // SMB2_0_INFO_FILESYSTEM, FS_FULL_SIZE_INFO
            "3, 0" // SMB2_0_INFO_SECURITY, any class
    })

		// data with invalid md5sum in header
		23: {
			bucketName: bucket, objName: object, inputData: data, inputMeta: invalidMD5Header, inputDataSize: int64(len(data)), expectedMd5: getMD5Hash(data),

## Dependencies

### Added
_Nothing has changed._

### Changed
- github.com/cyphar/filepath-securejoin: [v0.2.3 → v0.2.4](https://github.com/cyphar/filepath-securejoin/compare/v0.2.3...v0.2.4)
- github.com/rogpeppe/go-internal: [v1.11.0 → v1.12.0](https://github.com/rogpeppe/go-internal/compare/v1.11.0...v1.12.0)

### Removed
_Nothing has changed._

pkg syscall (darwin-arm64), const AF_IMPLINK = 3
pkg syscall (darwin-arm64), const AF_IMPLINK ideal-int
pkg syscall (darwin-arm64), const AF_INET6 = 30
pkg syscall (darwin-arm64), const AF_IPX = 23
pkg syscall (darwin-arm64), const AF_IPX ideal-int
pkg syscall (darwin-arm64), const AF_ISDN = 28
pkg syscall (darwin-arm64), const AF_ISDN ideal-int
pkg syscall (darwin-arm64), const AF_ISO = 7

        
        return buffer;
    }
    
    private void encodeSockaddr(byte[] buffer, int offset) {
        if (ipv6) {
            // IPv6 sockaddr_in6 structure
            writeInt2(buffer, offset, 23);  // AF_INET6
            writeInt2(buffer, offset + 2, 445);  // Port
            writeInt4(buffer, offset + 4, 0);  // Flow info
            System.arraycopy(address.getAddress(), 0, buffer, offset + 8, 16);