{* ../../docs_src/security/tutorial004_an_py310.py hl[8,49,56:57,60:61,70:76] *}

/// note | Nota

Se você verificar o novo banco de dados (falso) `fake_users_db`, você verá como o hash da senha se parece agora: `"$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc"`.

///

## Manipular tokens JWT { #handle-jwt-tokens }

Importe os módulos instalados.

Der Exceptionhandler erhält einen `Request` und die Exception.

{* ../../docs_src/handling_errors/tutorial004_py39.py hl[2,14:19] *}

Wenn Sie nun zu `/items/foo` gehen, erhalten Sie anstelle des standardmäßigen JSON-Fehlers mit:

```JSON
{
    "detail": [
        {
            "loc": [
                "path",

	{dataBlocks: 10, onDisks: 16, offDisks: 8, blocksize: int64(blockSizeV2), data: oneMiByte, offset: 0, algorithm: DefaultBitrotAlgorithm, shouldFail: false, shouldFailQuorum: true},                // 19
}

func TestErasureEncode(t *testing.T) {
	for i, test := range erasureEncodeTests {
		setup, err := newErasureTestSetup(t, test.dataBlocks, test.onDisks-test.dataBlocks, test.blocksize)
		if err != nil {

{* ../../docs_src/security/tutorial004_an_py310.py hl[8,49,56:57,60:61,70:76] *}

/// note

If you check the new (fake) database `fake_users_db`, you will see how the hashed password looks like now: `"$argon2id$v=19$m=65536,t=3,p=4$wagCPXjifgvUFBzq4hqe3w$CYaIb8sB+wtD+Vu/P4uod1+Qof8h+1g7bbDlBID48Rc"`.

///

## Handle JWT tokens { #handle-jwt-tokens }

Import the modules installed.

    public void testAllFieldsArePublic() {
        // Get all declared fields
        Field[] fields = ServerData.class.getDeclaredFields();

        // Verify we have the expected number of fields
        assertEquals(19, fields.length);

        // Verify all fields are public
        for (Field field : fields) {
            assertTrue(java.lang.reflect.Modifier.isPublic(field.getModifiers()), "Field " + field.getName() + " should be public");

Then pass the parameter `deprecated=True` to `Query`:

{* ../../docs_src/query_params_str_validations/tutorial010_an_py310.py hl[19] *}

The docs will show it like this:

<img src="/img/tutorial/query-params-str-validations/image01.png">

## Exclude parameters from OpenAPI { #exclude-parameters-from-openapi }

	DB.Model(users[1]).UpdateColumn("name", "update_column_02_newnew").UpdateColumn("age", 19)
	AssertEqual(t, lastUpdatedAt.UnixNano(), users[1].UpdatedAt.UnixNano())

	if users[1].Name != "update_column_02_newnew" {
		t.Errorf("user 2's name should be updated, but got %v", users[1].Name)
	}

	if users[1].Age != 19 {
		t.Errorf("user 2's name should be updated, but got %v", users[1].Age)
	}

	NGCS R24, R16                              // f00318fa
	NOOP                                        // 1f2003d5
	ORNW R4@>11, R16, R3                       // 032ee42a
	ORN R22@>19, R3, R3                        // 634cf6aa
	ORRW $4294443071, R15, R24                 // f8490d32
	ORR $-3458764513820540929, R12, R22        // 96f542b2
	ORRW R13<<4, R8, R26                       // 1a110d2a

func (z *ListMultipartsInfo) Msgsize() (s int) {
	s = 1 + 10 + msgp.StringPrefixSize + len(z.KeyMarker) + 15 + msgp.StringPrefixSize + len(z.UploadIDMarker) + 14 + msgp.StringPrefixSize + len(z.NextKeyMarker) + 19 + msgp.StringPrefixSize + len(z.NextUploadIDMarker) + 11 + msgp.IntSize + 12 + msgp.BoolSize + 8 + msgp.ArrayHeaderSize
	for za0001 := range z.Uploads {
		s += z.Uploads[za0001].Msgsize()
	}

pkg crypto, const BLAKE2b_256 = 17
pkg crypto, const BLAKE2b_256 Hash
pkg crypto, const BLAKE2b_384 = 18
pkg crypto, const BLAKE2b_384 Hash
pkg crypto, const BLAKE2b_512 = 19
pkg crypto, const BLAKE2b_512 Hash
pkg crypto, const BLAKE2s_256 = 16
pkg crypto, const BLAKE2s_256 Hash
pkg crypto/x509, type Certificate struct, ExcludedDNSDomains []string
pkg database/sql, method (*Conn) BeginTx(context.Context, *TxOptions) (*Tx, error)