```java
    Headers headers = Headers.of(name1, value1, name2, value2, ...).
    ```

 *  New: Make the content-type header optional for request bodies.
 *  New: `Response.isSuccessful()` is a convenient API to check response codes.
 *  New: The response body can now be read outside of the callback. Response
    bodies must always be closed, otherwise they will leak connections!

	public final fun headers ()Lokhttp3/Headers;
	public final fun headers (Ljava/lang/String;)Ljava/util/List;
	public final fun isRedirect ()Z
	public final fun isSuccessful ()Z
	public final fun message ()Ljava/lang/String;
	public final fun networkResponse ()Lokhttp3/Response;
	public final fun newBuilder ()Lokhttp3/Response$Builder;
	public final fun peekBody (J)Lokhttp3/ResponseBody;

	public final fun headers ()Lokhttp3/Headers;
	public final fun headers (Ljava/lang/String;)Ljava/util/List;
	public final fun isRedirect ()Z
	public final fun isSuccessful ()Z
	public final fun message ()Ljava/lang/String;
	public final fun networkResponse ()Lokhttp3/Response;
	public final fun newBuilder ()Lokhttp3/Response$Builder;
	public final fun peekBody (J)Lokhttp3/ResponseBody;

          in: query
          description: Callback name for using JSONP
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Successful operation
          content:
            application/json:
              schema:
                type: object
                properties:
                  q:
                    type: string

    void testClose_Successful() throws IOException {
        // Test case: close() when opened and successful MsrpcSamrCloseHandle
        String server = "testServer";
        int access = 123;

        // Setup for successful constructor
        doNothing().when(mockHandle).sendrecv(any(MsrpcSamrConnect4.class));

        // Setup for successful close

        RangeQueryBuilder rangeQuery = (RangeQueryBuilder) deleteQuery;
        assertEquals("expires", rangeQuery.fieldName());
        assertEquals("now", rangeQuery.to());

        // Assert result is empty when successful
        assertEquals("", result);
    }

    public void test_execute_withException() {
        // Create mock SearchEngineClient that throws exception
        searchEngineClient = new SearchEngineClient() {

        requiredConfirmationCode = "final",
        init = {
            id(FINAL_RELEASE_BUILD_CONFIGURATION_ID)
            name = "Release - Final"
            description = "Promotes the latest successful change on 'release' as a new release"
        },
    )

class PublishReleaseCandidate(
    branch: VersionedSettingsBranch,
) : PublishRelease(
        promotedBranch = branch.branchName,

        HandleGuid guid = new HandleGuid();

        // Create handle info with empty file ID (will be populated after successful create response)
        HandleInfo info = new HandleInfo(path, guid, new byte[16], type, timeout, leaseKey);

        lock.writeLock().lock();
        try {
            handles.put(path, info);

 * @param request The original request that was processed
 * @param result The result of the request, if successful; may be null if an error occurred
 * @param error Any error that occurred during processing; null if the request was successful
 * @since 4.0.0
 */
@Experimental
public record RequestResult<REQ extends Request<?>, REP extends Result<REQ>>(
        /**
         * The original request that was processed

        when(locator.getType()).thenReturn(SmbConstants.TYPE_WORKGROUP);
        when(locator.getURL()).thenReturn(createSmbURL("smb://"));

        // Mock successful but empty response
        when(treeHandle.send(any(), any(), (RequestParam[]) any())).thenAnswer(invocation -> {
            // The response is the second argument
            Object response = invocation.getArgument(1);