// Test basic encoding
        byte[] data = { 0x01, 0x02, 0x03, 0x04, 0x05 };
        ByteEncodable encodable = new ByteEncodable(data, 1, 3);
        byte[] dest = new byte[5];

        int encodedLen = encodable.encode(dest, 0);

        // Verify encoded length
        assertEquals(3, encodedLen, "Encoded length should be equal to the specified length");

        // Verify content

            SrvCopychunkCopy copy = new SrvCopychunkCopy(sourceKey, mockChunk1, mockChunk2);
            byte[] buffer = new byte[200];

            // When
            copy.encode(buffer, 0);

            // Then
            verify(mockChunk1, times(1)).encode(eq(buffer), eq(HEADER_SIZE));

这只是一种快捷方式，具有相同的数字代码，但它可以使用编辑器的自动补全功能：

<img src="../../../../../../img/tutorial/response-status-code/image02.png">

/// note | 技术细节

也可以使用 `from starlette import status`。

为了让开发者更方便，**FastAPI** 提供了与 `starlette.status` 完全相同的 `fastapi.status`。但它直接来自于 Starlette。

///

## 更改默认状态码

/// note | 기술적 세부사항

`from starlette import status` 역시 사용할 수 있습니다.

**FastAPI**는 개발자인 여러분의 편의를 위해 `fastapi.status` 와 동일한 `starlette.status` 도 제공합니다. 하지만 이것은 Starlette로부터 직접 제공됩니다.

///

## 기본값 변경

# Response Status Code { #response-status-code }

The same way you can specify a response model, you can also declare the HTTP status code used for the response with the parameter `status_code` in any of the *path operations*:

* `@app.get()`
* `@app.post()`
* `@app.put()`
* `@app.delete()`
* etc.

{* ../../docs_src/response_status_code/tutorial001_py39.py hl[6] *}

/// note

            lock = new Smb2Lock(offset, length, allFlags);
            lock.encode(buffer, 0);

            assertEquals(allFlags, SMBUtil.readInt4(buffer, 16));
        }

        @Test
        @DisplayName("Should encode zero values correctly")
        void testEncodingWithZeroValues() {
            lock = new Smb2Lock(0L, 0L, 0);
            lock.encode(buffer, 0);

            assertEquals(0L, SMBUtil.readInt8(buffer, 0));

Before FastAPI version `0.122.0`, when the integrated security utilities returned an error to the client after a failed authentication, they used the HTTP status code `403 Forbidden`.

Sebastián Ramírez <******@****.***> 1766001544 -0800

            return false;
        }
        n = (Name) obj;
        if (this.scope == null && n.scope == null) {
            return this.name.equals(n.name) && this.hexCode == n.hexCode;
        }
        return this.name.equals(n.name) && this.hexCode == n.hexCode && this.scope.equals(n.scope);
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();

        // Encode multiple times
        byte[] buffer1 = new byte[100];
        byte[] buffer2 = new byte[100];
        byte[] buffer3 = new byte[100];

        int encoded1 = request.encode(buffer1, 0);
        int encoded2 = request.encode(buffer2, 0);
        int encoded3 = request.encode(buffer3, 0);

        // All should produce same result