public ContentPreviewerFactoryBuilder binary(
            BiFunction<? super HttpHeaders, ? super ByteBuf, String> producer, Iterable<MediaType> mediaTypes) {
        return binary(producer, previewerPredicate(MediaTypeSet.of(mediaTypes)));
    }
Sets the specified {@link MediaType}s to produce the preview using the specified {@link BiFunction}
when the content type of the {@link RequestHeaders} or {@link ResponseHeaders} is one of the
{@link MediaType}s.
core/src/main/java/com/linecorp/armeria/common/logging/ContentPreviewerFactoryBuilder.java