public Request getSettingsAsync(@Nullable final RequestOptions requestOptions, @Nullable CompletionHandler completionHandler) {
    """
	Gets this index's settings (asynchronously).
	
	@param requestOptions    Request-specific options.
	@param completionHandler The listener that will be notified of the request's outcome.
	@return A cancellable request.
    """
        return getClient().new AsyncTaskRequest(completionHandler) {
            @NonNull
            @Override protected JSONObject run() throws AlgoliaException {
                return getSettings(2, requestOptions);
            }
        }.start();
    }
public Request getSettingsAsync(@Nullable final RequestOptions requestOptions, @Nullable CompletionHandler completionHandler) {
        return getClient().new AsyncTaskRequest(completionHandler) {
            @NonNull
            @Override protected JSONObject run() throws AlgoliaException {
                return getSettings(2, requestOptions);
            }
        }.start();
    }
public Request getSettingsAsync ( @ Nullable final RequestOptions requestOptions , @ Nullable CompletionHandler completionHandler ) { return getClient ( ) . new AsyncTaskRequest ( completionHandler ) { @ NonNull @ Override protected JSONObject run ( ) throws AlgoliaException { return getSettings ( 2 , requestOptions ) ; } } . start ( ) ; }
Gets this index's settings (asynchronously).

@param requestOptions    Request-specific options.
@param completionHandler The listener that will be notified of the request's outcome.
@return A cancellable request.
Gets this index s settings ( asynchronously ) .