./mc replicate add sitea/bucket --remote-bucket siteb/bucket

# Run the test to make sure proxying of DEL marker doesn't happen
loop_count=0
while true; do
	if [ $loop_count -eq 1000 ]; then
		break
	fi
	echo "Hello World" | ./mc pipe sitea/bucket/obj$loop_count
	./mc rm sitea/bucket/obj$loop_count
	RESULT=$({ ./mc stat --no-list sitea/bucket/obj$loop_count; } 2>&1)
	if [[ ${RESULT} != *"Object does not exist"* ]]; then

        String testValue = "HELLO WORLD";
        OptionalEntity<String> result = OptionalUtil.ofNullable(testValue);

        assertTrue(result.isPresent());

        // Test that we can chain operations
        String processed = result.map(s -> s.toLowerCase()).orElse("default");

        assertEquals("hello world", processed);

        // Test with null value

        assertNull(authenticator.decodeBase64(null));
    }

    @Test
    public void test_decodeBase64_standard() {
        // "Hello" encoded in standard Base64
        final byte[] result = authenticator.decodeBase64("SGVsbG8=");
        assertEquals("Hello", new String(result));
    }

    @Test
    public void test_decodeBase64_urlSafe() {
        // Base64 URL encoding (uses - and _ instead of + and /)

```

</div>

wäre die <abbr title="Response – Antwort: Daten, die der Server zum anfragenden Client zurücksendet">Response</abbr> etwa:

```JSON
{
    "message": "Hello World",
    "root_path": "/api/v1"
}
```

### Festlegen des `root_path` in der FastAPI-Anwendung { #setting-the-root-path-in-the-fastapi-app }

/**
 * Tests for {@link SerializableTester}.
 *
 * @author Nick Kralevich
 */
@NullUnmarked
public class SerializableTesterTest extends TestCase {
  public void testStringAssertions() {
    String original = "hello world";
    String copy = SerializableTester.reserializeAndAssert(original);
    assertThat(copy).isNotSameInstanceAs(original);
  }

  public void testClassWhichDoesNotImplementEquals() {

/**
 * Tests for {@link SerializableTester}.
 *
 * @author Nick Kralevich
 */
@NullUnmarked
public class SerializableTesterTest extends TestCase {
  public void testStringAssertions() {
    String original = "hello world";
    String copy = SerializableTester.reserializeAndAssert(original);
    assertThat(copy).isNotSameInstanceAs(original);
  }

  public void testClassWhichDoesNotImplementEquals() {

    server.protocols = Arrays.asList(Protocol.HTTP_2, Protocol.HTTP_1_1)
    requestBodySuccess(
      "Hello".toRequestBody("text/plain".toMediaType()),
      CoreMatchers.equalTo(5L),
      CoreMatchers.equalTo(19L),
    )
  }

  @Test
  fun requestBodySuccessHttp() {
    requestBodySuccess(
      "Hello".toRequestBody("text/plain".toMediaType()),
      CoreMatchers.equalTo(5L),
      CoreMatchers.equalTo(19L),

```JSON
{
    "message": "Hello World",
    "root_path": "/api/v1"
}
```

/// tip

注意，儘管你是用 `http://127.0.0.1:8000/app` 存取，它仍然顯示從 `--root-path` 選項取得的 `root_path` 為 `/api/v1`。

///

接著打開使用 Traefik 埠且包含路徑前綴的 URL：[http://127.0.0.1:9999/api/v1/app](http://127.0.0.1:9999/api/v1/app)。

我們會得到相同的回應：

```JSON
{
    "message": "Hello World",
    "root_path": "/api/v1"
}
```

	}

	objectName := `\../.minio.sys/config/hello.txt`

	// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
	rec := httptest.NewRecorder()
	// construct HTTP request for Get Object end point.
	req, err := newTestSignedRequestV4(http.MethodPut, getPutObjectURL("", bucketName, objectName),

    }

    @Test
    @DisplayName("Should encode and decode strings using byte operations")
    void testStringOperations() {
        // Given
        String testString = "Hello";
        byte[] buffer = new byte[testString.length()];

        // When - Manual string encoding using individual bytes
        byte[] strBytes = testString.getBytes();