We’ve seen a few of these errors in the last hour (5 tweets failed so far, out of ~200 successful). It’s happening for several different users, and there’s no common theme regarding the content they’re posting.
We’ve not changed our code for a while, and all other posts are going out fine.
Could someone at Twitter confirm if this is a temporary issue they’re facing, or something we need to look into - and if so, any suggestions for what to look for.