I tried to adjust my opengraph metadata as described in the changelog of the 1.0.9 release.
[BC] Metadata now supports only flat arrays. To use open graph metas and the likes (ie, ‘og:title’), simply specify it in the key.
These flat arrays do work for me in the site.yaml and site-wide.
If I use the same notation in the markdown headers, the site.yaml metadata is not overridden.
I tried a few variations, also mixing flat and non-flat arrays across both files but nothing seems to work.
It looks like the section in the docs (Opengraph-Metatag-Examples) has already been updated. So I tried that example too…without any luck.
metadata:
'og:title': The Rock
'og:type': video.movie
'og:url': http://www.imdb.com/title/tt0117500/
'og:image': http://ia.media-imdb.com/images/rock.jpg
Do I miss something?