Unable to search for your Twitter friends on Instagram? It seems Twitter has blocked off API access. Ugh.
It applies to the latest version of Instagram (2.5.1), so you won't notice until you update . Regardless, that totally sucks.
Perhaps this is Twitter's way of pushing back against Facebook's acquisition of the photo sharing network. And for the record, Twitter hasn't revoked the entire API, just this feature. The timing, however, is interesting with Facebook's first earnings report happening this afternoon. [TheNextWeb]