secretKey:          creds.SecretKey,
			body:               []byte(`<LifecycleConfiguration><Rule><ID>id</ID><Filter><Prefix>logs/</Prefix><Tag><Key>Key1</Key><Value>Value1</Value></Tag></Filter><Status>Enabled</Status><Expiration><Days>365</Days></Expiration></Rule></LifecycleConfiguration>`),
			expectedRespStatus: http.StatusBadRequest,
			lifecycleResponse:  []byte(``),
			errorResponse: APIErrorResponse{

        verify(mockResponse, times(1)).error();
    }

    @Test
    void testGetExpiration() {
        Long expiration = 123456789L;
        when(mockResponse.getExpiration()).thenReturn(expiration);
        assertEquals(expiration, mockResponse.getExpiration());

        // Test null expiration
        when(mockResponse.getExpiration()).thenReturn(null);
        assertNull(mockResponse.getExpiration());

This is available only on MinIO as an extension to the Expiration feature. The following rule makes it possible to remove all versions of an object under 
the prefix `user-uploads/` as soon as the latest object satisfies the expiration criteria. 

> NOTE: If the latest object is a delete marker then filtering based on `Filter.Tags` is ignored and 
> if the DELETE marker modTime satisfies the `Expiration.Days` then all versions of the object are 

)

const (
	iso8601DateFormat = "20060102T150405Z"
)

func newPostPolicyBytesV4WithContentRange(credential, bucketName, objectKey string, expiration time.Time) []byte {
	t := UTCNow()
	// Add the expiration date.
	expirationStr := fmt.Sprintf(`"expiration": "%s"`, expiration.Format(iso8601TimeFormat))
	// Add the bucket condition, only accept buckets equal to the one passed.

    public String path; // Path relative to tree from which this referral was thrown
    /** Whether to resolve hashes in the path */
    public boolean resolveHashes;
    /** Expiration time for this referral entry */
    public long expiration;

    /** The next DFS referral in the chain */
    DfsReferral next;
    /** Map containing DFS referral entries */
    Map map;
    /** The cache key for this referral */

    /**
     * Default constructor for Response.
     */
    public Response() {
        // Default constructor
    }

    /**
     * The expiration time for this response in milliseconds.
     */
    public long expiration;
    /**
     * Flag indicating whether this response has been received.
     */
    public boolean isReceived;

        }
    }

    @Nested
    @DisplayName("Expiration Tests")
    class ExpirationTests {

        @Test
        @DisplayName("Should manage expiration time")
        void testExpiration() {
            assertNull(echoResponse.getExpiration());

            Long expiration = System.currentTimeMillis() + 10000L;
            echoResponse.setExpiration(expiration);

    void testSetExpiration() {
        // Given
        Long expiration = System.currentTimeMillis() + 60000L;
        doNothing().when(response).setExpiration(expiration);

        // When
        response.setExpiration(expiration);

        // Then
        verify(response).setExpiration(expiration);
    }

    @Test
    @DisplayName("Test Response interface methods - getException")

	Status              Status              `xml:"Status"`
	Filter              Filter              `xml:"Filter,omitempty"`
	Prefix              Prefix              `xml:"Prefix,omitempty"`
	Expiration          Expiration          `xml:"Expiration,omitempty"`
	Transition          Transition          `xml:"Transition,omitempty"`
	DelMarkerExpiration DelMarkerExpiration `xml:"DelMarkerExpiration,omitempty"`

	// EnvILMTransitionWorkers env variable to configure number of transition workers
	EnvILMTransitionWorkers = "MINIO_ILM_TRANSITION_WORKERS"
	// EnvILMExpirationWorkers env variable to configure number of expiration workers
	EnvILMExpirationWorkers = "MINIO_ILM_EXPIRATION_WORKERS"
)

var (
	defaultHelpPostfix = func(key string) string {
		return config.DefaultHelpPostfix(DefaultKVS, key)
	}