When fetching relations, there's no meta data attached.

[jianglibo]

Katharsis doesn't return meta info when fetching relations. I'm not sure whether it follows the jsonapi spec. for example:

/articles/1/comments

If there were thousands of comments for that article, should I return them all? or be paged? I just count this problem today.

[jianglibo]

look into the code, this is where links and meta be discarded:

	@Override
	public ResourceList<D> findManyTargets(I sourceId, String fieldName, QuerySpec querySpec) {
		MultivaluedMap<I, D> map = findTargets(Arrays.asList(sourceId), fieldName, querySpec);
		if (map.isEmpty()) {
			return new DefaultResourceList<>();
		}
		return (ResourceList<D>) map.getList(sourceId);
	}

This method always call "findTargets" with one unique sourceId, why does it need filter out mata information from it? /sections/1/articles, this kind of relationship is very common. without the mata information, it need to construct the url manually. like /articles?filter[section]=1