The current OAuth Echo documentation at:
No longer shows that realm=“http://api.twitter.com” as being necessary to send in the X-Verify-Credentials-Authorization header. From a media sharing standpoint, apps which omit this in their call to delagetor apps tend to either have success or error responses from Twitter. For example, one app has not been including this and have been getting success responses. When this was omitted to our delegator app which we then pass to Twitter results in an authorization error.
Is this still a requirement or has it be omitted on purpose?