I think I may have found a workaround.
<?php print wp_get_attachment_image($hero['flyout_image'], array(579,462)); ?>
no resolve for this?
having the same issue, it worked with an api key for another account i manage for work, but not with my personal api key.
i’m using this on my own server, and have a wordpress account just for the api key. not that i get a ton of hits, but i like seeing which articles get referrals and from where.
