UserInDB(**user_dict)
```

would result in something equivalent to:

```Python
UserInDB(
    username="john",
    password="secret",
    email="******@****.***",
    full_name=None,
)
```

Or more exactly, using `user_dict` directly, with whatever contents it might have in the future:

```Python
UserInDB(
    username = user_dict["username"],
    password = user_dict["password"],
    email = user_dict["email"],

    }

    @Test
    @DisplayName("Should verify complete protocol compliance")
    void testProtocolCompliance() throws SMBProtocolDecodingException {
        // Given - exact SMB2 TREE_CONNECT response structure
        byte[] wireData = new byte[] { 0x10, 0x00, // StructureSize (must be 16)
                0x01, // ShareType (DISK)
                0x00, // Reserved

   *
   * <p>If {@code expectedSize} is exactly the number of distinct elements added to the builder
   * before {@link Builder#build} is called, the builder is likely to perform better than an unsized
   * {@link #builder()} would have.
   *
   * <p>It is not specified if any performance benefits apply if {@code expectedSize} is close to,
   * but not exactly, the number of distinct elements added to the builder.
   *

    }

    @Test
    @DisplayName("Test decode ignores length parameter")
    void testDecodeIgnoresLengthParameter() throws SMBProtocolDecodingException {
        // The decode method should always read exactly 8 bytes regardless of len parameter
        byte[] buffer = new byte[20];
        long expectedIndexNumber = 0xCAFEBABEDEADBEEFL;
        SMBUtil.writeInt8(expectedIndexNumber, buffer, 0);

			lifecycleResponse:  []byte(``),
			errorResponse: APIErrorResponse{
				Resource: SlashSeparator + bucketName + SlashSeparator,
				Code:     "InvalidArgument",
				Message:  "Filter must have exactly one of Prefix, Tag, or And specified",
			},

			shouldPass: false,
		},
		// Date contains wrong format
		{
			method:             http.MethodPut,
			bucketName:         bucketName,

/// check | vérifier

Donc, avec ces mêmes déclarations de type Python, **FastAPI** vous fournit de la validation de données.

Notez que l'erreur mentionne le point exact où la validation n'a pas réussi.

Ce qui est incroyablement utile au moment de développer et débugger du code qui interagit avec votre API.

///

## Documentation

	xlVersionMajor = 1

	// Non breaking changes.
	// Bumping this is informational, but should be done
	// if any change is made to the data stored, bumping this
	// will allow to detect the exact version later.
	xlVersionMinor = 1
)

func init() {
	binary.LittleEndian.PutUint16(xlVersionCurrent[0:2], xlVersionMajor)
	binary.LittleEndian.PutUint16(xlVersionCurrent[2:4], xlVersionMinor)
}

                SmbConstants.TYPE_NAMED_PIPE, SmbConstants.TYPE_PRINTER, SmbConstants.TYPE_COMM };

        for (int type : types) {
            // Check if it's a power of 2 (has exactly one bit set)
            assertTrue(type > 0 && (type & (type - 1)) == 0, "Resource type " + type + " should be a power of 2");
        }
    }

        verify(delegate, times(1)).acquire();
        verify(delegate, times(1)).release();
    }

    @Test
    @DisplayName("finalize() invokes checkRelease exactly once")
    void finalize_invokes_checkRelease() throws Throwable {
        // Arrange: spy to verify internal interaction with checkRelease()
        CIFSContext ctx = mock(CIFSContext.class);

/// tip

A file starting with a dot (`.`) is a hidden file in Unix-like systems, like Linux and macOS.

But a dotenv file doesn't really have to have that exact filename.

///